The draft bill had proposed bringing nine types of digital businesses under its ambit, if these businesses crossed certain thresholds of financial strength and market reach.
Labels: Politics
The bill, slated for the recently concluded budget session, was delayed as the ministry of finance sought to add provisions on 100% FDI, among others.
Labels: Politics
Protesters rallied around the US against President Donald Trump and Elon Musk, seeking to defend the country from an administration they say threatens basic civil rights and calling for a halt to efforts to downsize the government.
Labels: Politics
Protesters rallied around the US against President Donald Trump and Elon Musk, seeking to defend the country from an administration they say threatens basic civil rights and calling for a halt to efforts to downsize the government.
Labels: Politics
A large steam plume has been seen emerging from Mount Spurr in Alaska, signalling increased volcanic activity. Images shared by the Alaska Volcano Observatory (AVO) on March 28 confirmed steam and gas emissions visible from the volcano's summit and a northern vent. The volcano is located around 80 miles west of Anchorage and stands at 11,070 feet high. The experts have revealed that there could be a possible eruption in the coming weeks or months. However, nothing is certain yet.
According to the latest update by the Alaska Volcano Observatory steam was observed rising from the summit on March 26. A smaller plume was also recorded from a fumarole on the volcano's northern flank. No immediate changes in seismic activity or gas levels were detected during these observations as per the AVO statement.
The AVO had earlier mentioned in a March 11 update that a noticeable rise in gas emissions indicates fresh magma has moved into the crust beneath Mount Spurr. This has led scientists to assess the chance of an eruption in the near future. The observatory clarified that the exact timing of any eruption cannot be predicted yet.
The observatory has cautioned that the volcano's alert level might be raised if there are further signs of escalation. According to AVO, this may include persistent seismic tremors, increased gas emissions or visible surface changes. If an eruption occurs, possible hazards include ash clouds impacting flights, ashfall across nearby areas, pyroclastic flows and mudflows known as lahars.
The volcano last erupted in 1992. That eruption resulted in heavy ashfall and affected air travel in the region. AVO has advised residents and visitors to stay informed and follow safety instructions if alerts are raised.
A large steam plume has been seen emerging from Mount Spurr in Alaska, signalling increased volcanic activity. Images shared by the Alaska Volcano Observatory (AVO) on March 28 confirmed steam and gas emissions visible from the volcano's summit and a northern vent. The volcano is located around 80 miles west of Anchorage and stands at 11,070 feet high. The experts have revealed that there could be a possible eruption in the coming weeks or months. However, nothing is certain yet.
According to the latest update by the Alaska Volcano Observatory steam was observed rising from the summit on March 26. A smaller plume was also recorded from a fumarole on the volcano's northern flank. No immediate changes in seismic activity or gas levels were detected during these observations as per the AVO statement.
The AVO had earlier mentioned in a March 11 update that a noticeable rise in gas emissions indicates fresh magma has moved into the crust beneath Mount Spurr. This has led scientists to assess the chance of an eruption in the near future. The observatory clarified that the exact timing of any eruption cannot be predicted yet.
The observatory has cautioned that the volcano's alert level might be raised if there are further signs of escalation. According to AVO, this may include persistent seismic tremors, increased gas emissions or visible surface changes. If an eruption occurs, possible hazards include ash clouds impacting flights, ashfall across nearby areas, pyroclastic flows and mudflows known as lahars.
The volcano last erupted in 1992. That eruption resulted in heavy ashfall and affected air travel in the region. AVO has advised residents and visitors to stay informed and follow safety instructions if alerts are raised.
Labels: Technology
A towering spiral of plasma has been recorded extending millions of kilometres from the Sun. The video was taken by the European Space Agency's Solar Orbiter during an eight-hour period on October 12, 2022. A coronal mass ejection caused the plasma to rise from the Sun's surface. The footage captured something which was never observed before. It showed a swirling motion in the solar wind. As per the latest report, scientists also recorded bright streaks that were moving across the frame. Researchers also revealed that these streaks appeared as pixelated lines, which might also ressemble like UFOs. Scientists later confirmed they were distant stars visible due to the imaging process.
The study published in The Astrophysical Journal revealed that the massive structure that appeared in the photos was a large pseudostreamer. It was formed near the Sun's north pole after a solar flare erupted. The report further highlighted that the plasma reached 1.5 times the Sun's width and remained visible for three hours. Scientists believes the twisting movement of the plasma was due to Alfvénic fluctuations. These fluctuations happen when waves of charged particles respond to magnetic disturbances. Scientists says the pseudostreamer's location influenced its unique shape. Magnetic fields at the Sun's poles are stronger than those near the equator.
The video also showed bright, half-dark lines crossing the screen. These lines appeared to move in a pattern similar to arcade game graphics. ESA confirmed that these were distant stars. The video's editing technique made them appear as streaks rather than points of light. The Solar Orbiter's movement against the background created this effect.
The Sun is currently experiencing solar maximum. Flares and solar winds have increased since early 2024. The pseudostreamer in the video formed before this peak. Scientists were surprised by its early appearance. ESA's Solar Orbiter continues to capture detailed images of solar wind. NASA's Parker Solar Probe and ESA's Proba-3 mission are also studying these phenomena. More extreme solar winds are expected in the coming years.
A towering spiral of plasma has been recorded extending millions of kilometres from the Sun. The video was taken by the European Space Agency's Solar Orbiter during an eight-hour period on October 12, 2022. A coronal mass ejection caused the plasma to rise from the Sun's surface. The footage captured something which was never observed before. It showed a swirling motion in the solar wind. As per the latest report, scientists also recorded bright streaks that were moving across the frame. Researchers also revealed that these streaks appeared as pixelated lines, which might also ressemble like UFOs. Scientists later confirmed they were distant stars visible due to the imaging process.
The study published in The Astrophysical Journal revealed that the massive structure that appeared in the photos was a large pseudostreamer. It was formed near the Sun's north pole after a solar flare erupted. The report further highlighted that the plasma reached 1.5 times the Sun's width and remained visible for three hours. Scientists believes the twisting movement of the plasma was due to Alfvénic fluctuations. These fluctuations happen when waves of charged particles respond to magnetic disturbances. Scientists says the pseudostreamer's location influenced its unique shape. Magnetic fields at the Sun's poles are stronger than those near the equator.
The video also showed bright, half-dark lines crossing the screen. These lines appeared to move in a pattern similar to arcade game graphics. ESA confirmed that these were distant stars. The video's editing technique made them appear as streaks rather than points of light. The Solar Orbiter's movement against the background created this effect.
The Sun is currently experiencing solar maximum. Flares and solar winds have increased since early 2024. The pseudostreamer in the video formed before this peak. Scientists were surprised by its early appearance. ESA's Solar Orbiter continues to capture detailed images of solar wind. NASA's Parker Solar Probe and ESA's Proba-3 mission are also studying these phenomena. More extreme solar winds are expected in the coming years.
Labels: Technology
SpaceX has sent another batch of satellites into orbit. On April 3, a Falcon 9 rocket launched 27 Starlink satellites from Vandenberg Space Force Base in California. The rocket lifted off at 9.02 p.m. Eastern Time and was followed by a successful landing of the first-stage booster on a drone ship stationed in the Pacific Ocean. This booster had already been used on four earlier flights. The satellites are expected to be deployed nearly an hour after takeoff if mission steps proceed as planned. The launch formed part of SpaceX's continued effort to expand its low Earth orbit network.
According to the mission information provided by SpaceX, the launch marked the fifth use of the same Falcon 9 booster. The drone ship used for recovery was named “Of Course I Still Love You”. This reusable system has become a routine part of SpaceX operations. The booster's return was completed around eight minutes after liftoff. The launch contributed to the growing total of Starlink satellites which is aimed at building a global broadband network.
This latest mission has brought the number of Falcon 9 launches in 2025 to 38. About two-thirds of those have supported the expansion of the Starlink constellation. Earlier this week, two separate launches were also completed. One of them included the Fram2 private astronaut mission, which carried crew members into orbit over Earth's poles. That mission marked a new milestone in human spaceflight.
Over 7100 satellites are now part of the Starlink constellation. The system is already the largest of its kind. SpaceX continues to work on expanding its coverage by launching more satellites regularly. The objective remains to provide consistent internet access worldwide, especially in regions with limited connectivity options.
SpaceX has sent another batch of satellites into orbit. On April 3, a Falcon 9 rocket launched 27 Starlink satellites from Vandenberg Space Force Base in California. The rocket lifted off at 9.02 p.m. Eastern Time and was followed by a successful landing of the first-stage booster on a drone ship stationed in the Pacific Ocean. This booster had already been used on four earlier flights. The satellites are expected to be deployed nearly an hour after takeoff if mission steps proceed as planned. The launch formed part of SpaceX's continued effort to expand its low Earth orbit network.
According to the mission information provided by SpaceX, the launch marked the fifth use of the same Falcon 9 booster. The drone ship used for recovery was named “Of Course I Still Love You”. This reusable system has become a routine part of SpaceX operations. The booster's return was completed around eight minutes after liftoff. The launch contributed to the growing total of Starlink satellites which is aimed at building a global broadband network.
This latest mission has brought the number of Falcon 9 launches in 2025 to 38. About two-thirds of those have supported the expansion of the Starlink constellation. Earlier this week, two separate launches were also completed. One of them included the Fram2 private astronaut mission, which carried crew members into orbit over Earth's poles. That mission marked a new milestone in human spaceflight.
Over 7100 satellites are now part of the Starlink constellation. The system is already the largest of its kind. SpaceX continues to work on expanding its coverage by launching more satellites regularly. The objective remains to provide consistent internet access worldwide, especially in regions with limited connectivity options.
Labels: Technology
Bats fly out of caves in large numbers every night. Even though they fly in huge numbers they do not collide. Scientists have observed this for years. The ability of bats to navigate without crashing remains an area of study. Many species rely on echolocation to sense their surroundings. They emit calls and listen to echoes. When many bats use echolocation at the same time, interference should occur. Scientists refer to this issue as jamming. This raises the question of why bats do not collide when leaving caves in large groups.
According to a study published in Proceedings of the National Academy of Sciences, researchers from Tel Aviv University examined greater mouse-tailed bats in Israel's Hula Valley. The study was conducted over two years. Small tracking devices were placed on multiple bats. These trackers recorded their locations and sounds. Some of these devices contained ultrasonic microphones. The mics were there to capture the auditory scene. Since bats were tagged outside the cave, data at the opening of the cave was not available. A computational model developed by Omer Mazar was used to simulate the missing data. This model recreated the entire sequence of bat emergence.
As per the findings, 94 percent of echolocations were jammed when bats exited the cave. Within five seconds, jamming decreased significantly. Two behavioral adjustments were noted. First, bats moved outward from the dense group while staying in formation. They changed their echolocation strategy. Calls became shorter, weaker, and at a higher frequency. Scientists expected bats to avoid jamming by dispersing. The change in frequency was unexpected.
Omer Mazar, a researcher involved in the study, explained this shift. He stated in an interview with Phys.org that bats prioritise detecting the nearest barrier. In this case, the obstacle is another bat. They did this by changing the method of echolocation. They gather precise information about their immediate surroundings. This reduces the risk of collisions
Bats fly out of caves in large numbers every night. Even though they fly in huge numbers they do not collide. Scientists have observed this for years. The ability of bats to navigate without crashing remains an area of study. Many species rely on echolocation to sense their surroundings. They emit calls and listen to echoes. When many bats use echolocation at the same time, interference should occur. Scientists refer to this issue as jamming. This raises the question of why bats do not collide when leaving caves in large groups.
According to a study published in Proceedings of the National Academy of Sciences, researchers from Tel Aviv University examined greater mouse-tailed bats in Israel's Hula Valley. The study was conducted over two years. Small tracking devices were placed on multiple bats. These trackers recorded their locations and sounds. Some of these devices contained ultrasonic microphones. The mics were there to capture the auditory scene. Since bats were tagged outside the cave, data at the opening of the cave was not available. A computational model developed by Omer Mazar was used to simulate the missing data. This model recreated the entire sequence of bat emergence.
As per the findings, 94 percent of echolocations were jammed when bats exited the cave. Within five seconds, jamming decreased significantly. Two behavioral adjustments were noted. First, bats moved outward from the dense group while staying in formation. They changed their echolocation strategy. Calls became shorter, weaker, and at a higher frequency. Scientists expected bats to avoid jamming by dispersing. The change in frequency was unexpected.
Omer Mazar, a researcher involved in the study, explained this shift. He stated in an interview with Phys.org that bats prioritise detecting the nearest barrier. In this case, the obstacle is another bat. They did this by changing the method of echolocation. They gather precise information about their immediate surroundings. This reduces the risk of collisions
Labels: Technology
OpenAI is planning to release an open-source artificial intelligence (AI) model. This would be the San Francisco-based AI firm's first open-source reasoning-focused AI model, and it is expected to be released in the next few months. This will be the company's first open-source release since the GPT-2 model, which was introduced in November 2019. The AI firm is currently seeking feedback from the developer community to better understand their needs and requirements. OpenAI said that a major focus in the development of the AI model will be on safety.
The open-source space in AI has become quite competitive. From companies focused on the community, such as Meta, Mistral, and Alibaba, to tech giants, such as Google and Microsoft, have all released multiple open models. However, OpenAI has been missing in this area ever since the release of GPT-2, and has focused on only releasing closed software that cannot be downloaded or modified for either research or commercial purposes.
Earlier this year, OpenAI CEO Sam Altman was also asked a question on the same topic during an ask-me-anything (AMA) session on Reddit. Altman admitted that the company has been “on the wrong side of history” in this aspect and “need to figure out a different open-source strategy.” But he also added that it was not the company's highest priority.
However, on Monday, the company CEO shared an “Open model feedback” form in a post on X (formerly known as Twitter), suggesting that the AI firm is now planning to build an open-weight AI model with advanced reasoning. For the unaware, the weights are just the numerical values of the connections the AI makes to generate an output.
While it is a significant part of the AI model, without the dataset and training techniques in the public domain, the model cannot be replicated or built from scratch to add onto another system. Such black boxed AI models are generally considered partially open.
Altman said that the safety of the model will remain a core focus area for the company, given that the model will be modified post-release. The AI firm plans to refer to its Preparedness Framework for this.
OpenAI is planning to release an open-source artificial intelligence (AI) model. This would be the San Francisco-based AI firm's first open-source reasoning-focused AI model, and it is expected to be released in the next few months. This will be the company's first open-source release since the GPT-2 model, which was introduced in November 2019. The AI firm is currently seeking feedback from the developer community to better understand their needs and requirements. OpenAI said that a major focus in the development of the AI model will be on safety.
The open-source space in AI has become quite competitive. From companies focused on the community, such as Meta, Mistral, and Alibaba, to tech giants, such as Google and Microsoft, have all released multiple open models. However, OpenAI has been missing in this area ever since the release of GPT-2, and has focused on only releasing closed software that cannot be downloaded or modified for either research or commercial purposes.
Earlier this year, OpenAI CEO Sam Altman was also asked a question on the same topic during an ask-me-anything (AMA) session on Reddit. Altman admitted that the company has been “on the wrong side of history” in this aspect and “need to figure out a different open-source strategy.” But he also added that it was not the company's highest priority.
However, on Monday, the company CEO shared an “Open model feedback” form in a post on X (formerly known as Twitter), suggesting that the AI firm is now planning to build an open-weight AI model with advanced reasoning. For the unaware, the weights are just the numerical values of the connections the AI makes to generate an output.
While it is a significant part of the AI model, without the dataset and training techniques in the public domain, the model cannot be replicated or built from scratch to add onto another system. Such black boxed AI models are generally considered partially open.
Altman said that the safety of the model will remain a core focus area for the company, given that the model will be modified post-release. The AI firm plans to refer to its Preparedness Framework for this.
Labels: Technology
Circle, the issuer of the USDC stablecoin, is planning to go public this year. The US-based crypto firm recently filed for an initial public offering (IPO) with the US Securities and Exchange Commission (SEC). If approved, Circle's stocks will be listed on the New York Stock Exchange (NYSE) as “CRCL”. As part of the listing process, Circle has filled SEC's S-1 form – which is a registration statement that firms planning to go public need to submit to the SEC. It essentially provides key details about the firm and their businesses to the SEC as well as the investor community.
The filing shows that Circle plans to introduce three classes of common stock -- Class A (one vote per share), Class B (five votes per share, capped at 30 percent voting power), and Class C (non-voting). Despite the founders' voting power, Circle said it will not be classified as a “controlled company” under the NYSE rules.
As of now, Circle has not disclosed how many shares it plans to offer and what its IPO target price would be.
Key Details Circle Mentioned in the S-1 Form
Circle claimed in its filing that assets under its management reached the valuation of approximately $1.6 billion (roughly Rs. 13,694 crore) as of December 31, 2024.
The company also informed investors that between 2022 and 2024, its stablecoin-related reserves rose from $735.9 million (roughly Rs. 6,299 crore) to $1.7 billion (roughly Rs. 14,554 crore). While 99 percent of Circle's revenue last year came from its stablecoin reserves, the firm also churns a portion of its income via yield-bearing Treasury bills, the filing shows.
Explaining its decision to the public, Circle stated that the move seeks to enhance transparency and accountability while engaging with the investor community.
“Operating as a US-listed public company represents our continued dedication to transparency and accountability, as we will become subject to the reporting, corporate governance, and other requirements that are applicable to a public company listed on the New York Stock Exchange,” the company said in its filing.
As per reports, Circle's IPO could go live between April and June.
Data by CoinGecko shows that Coinbase, Galaxy Digital, and Mara Holdings are among the top ten largest blockchain firms by market cap as of February 4.
Associated Risks
Now that Circle is planning its IPO, it has compiled a list of risk factors that the investors should beware of.
“Stablecoins may face periods of uncertainty, loss of trust, or systemic shocks resulting in the potential for rapid redemption requests (or runs). Extreme scenarios, such as market shocks that affect the value of USDC's reserves may lead to redemption delays and USDC reserves being insufficient to meet all redemption requests,” the firm explained.
The company acknowledged its exposure to credit risks and cautioned that its compliance and risk management strategies may be ineffective. It also warned investors that purchasing Class A common stock carries significant risk.
Circle's Journey So Far
Circle launched as a peer-to-peer payments technology company in October 2013 by Jeremy Allaire and Sean Neville. Over the last twelve years, the USDC supply has swollen to over 60 billion tokens. According to CoinMarketCap, USDC is the seventh largest crypto by market valuation.
In September 2024, Circle partnered with Sony to expand the USDC ecosystem through the Soneium blockchain. Under the deal, the USDC stablecoin was finalised as a key token within the Soneium network.
Ahead of its planned IPO, USDC received an approval from the Dubai Financial Services Authority (DFSA) for use within the Dubai International Financial Centre (DIFC). This allows all firms operating in the DIFC to integrate the USDC token into their daily economic activities.
Circle, the issuer of the USDC stablecoin, is planning to go public this year. The US-based crypto firm recently filed for an initial public offering (IPO) with the US Securities and Exchange Commission (SEC). If approved, Circle's stocks will be listed on the New York Stock Exchange (NYSE) as “CRCL”. As part of the listing process, Circle has filled SEC's S-1 form – which is a registration statement that firms planning to go public need to submit to the SEC. It essentially provides key details about the firm and their businesses to the SEC as well as the investor community.
The filing shows that Circle plans to introduce three classes of common stock -- Class A (one vote per share), Class B (five votes per share, capped at 30 percent voting power), and Class C (non-voting). Despite the founders' voting power, Circle said it will not be classified as a “controlled company” under the NYSE rules.
As of now, Circle has not disclosed how many shares it plans to offer and what its IPO target price would be.
Key Details Circle Mentioned in the S-1 Form
Circle claimed in its filing that assets under its management reached the valuation of approximately $1.6 billion (roughly Rs. 13,694 crore) as of December 31, 2024.
The company also informed investors that between 2022 and 2024, its stablecoin-related reserves rose from $735.9 million (roughly Rs. 6,299 crore) to $1.7 billion (roughly Rs. 14,554 crore). While 99 percent of Circle's revenue last year came from its stablecoin reserves, the firm also churns a portion of its income via yield-bearing Treasury bills, the filing shows.
Explaining its decision to the public, Circle stated that the move seeks to enhance transparency and accountability while engaging with the investor community.
“Operating as a US-listed public company represents our continued dedication to transparency and accountability, as we will become subject to the reporting, corporate governance, and other requirements that are applicable to a public company listed on the New York Stock Exchange,” the company said in its filing.
As per reports, Circle's IPO could go live between April and June.
Data by CoinGecko shows that Coinbase, Galaxy Digital, and Mara Holdings are among the top ten largest blockchain firms by market cap as of February 4.
Associated Risks
Now that Circle is planning its IPO, it has compiled a list of risk factors that the investors should beware of.
“Stablecoins may face periods of uncertainty, loss of trust, or systemic shocks resulting in the potential for rapid redemption requests (or runs). Extreme scenarios, such as market shocks that affect the value of USDC's reserves may lead to redemption delays and USDC reserves being insufficient to meet all redemption requests,” the firm explained.
The company acknowledged its exposure to credit risks and cautioned that its compliance and risk management strategies may be ineffective. It also warned investors that purchasing Class A common stock carries significant risk.
Circle's Journey So Far
Circle launched as a peer-to-peer payments technology company in October 2013 by Jeremy Allaire and Sean Neville. Over the last twelve years, the USDC supply has swollen to over 60 billion tokens. According to CoinMarketCap, USDC is the seventh largest crypto by market valuation.
In September 2024, Circle partnered with Sony to expand the USDC ecosystem through the Soneium blockchain. Under the deal, the USDC stablecoin was finalised as a key token within the Soneium network.
Ahead of its planned IPO, USDC received an approval from the Dubai Financial Services Authority (DFSA) for use within the Dubai International Financial Centre (DIFC). This allows all firms operating in the DIFC to integrate the USDC token into their daily economic activities.
Labels: Technology
Fossils of a 444 million-year-old marine creature, which is preserved in an unusual state, have been unearthed in South Africa. The remains belong to an extinct species of arthropod that lived long before dinosaurs, claims a new study. The fossils, which were discovered nearly 250 miles north of Cape Town in the Cederberg Mountains, shows an inside-out preservation technique. This means that the the soft tissues, such as muscles and guts, survived but the hard outer shell and limbs did not. This rare preservation offers a glimpse into ancient marine life and environments that existed during the Late Ordovician period.
According to the study published in the journal Papers in Palaeontology, researchers have identified the specimens of the recently discovered fossils to be known as Keurbos susanae. The fossils were found in the Soom Shale, a geological formation recognised for preserving soft-bodied fossils. The researchers stated that the remains had been preserved without their shell and head while internal features like muscles and intestines remained intact. It has been reported that the species possibly lived in oxygen-deficient waters high in dissolved hydrogen sulphide which may have contributed to the unique preservation of soft tissues.
Lead researcher Dr Sarah Gabbott, a Palaeontologist at the University of Leicester, told Live Science that the fossil was described as an "inside-out, legless, headless wonder". She mentioned that muscles, tendons and even guts had been mineralised in remarkable detail while the outer shell and legs were missing due to decay. According to the report, the fossil dates back to a period when nearly 85 percent of marine life was wiped out by a mass extinction event. The absence of the exoskeleton has made it difficult for scientists to establish evolutionary links with other species from that time.
It has been reported that the fossil site where Keurbos susanae was discovered has been buried due to quarrying activity. Dr Gabbott mentioned that she had searched for additional specimens over the past two decades, but no new examples had been found. The species was named after her mother, Sue, who had encouraged her to pursue a career that brought her happiness. The research team noted that unless new specimens surface, the evolutionary significance of Keurbos susanae may remain unresolved.
Fossils of a 444 million-year-old marine creature, which is preserved in an unusual state, have been unearthed in South Africa. The remains belong to an extinct species of arthropod that lived long before dinosaurs, claims a new study. The fossils, which were discovered nearly 250 miles north of Cape Town in the Cederberg Mountains, shows an inside-out preservation technique. This means that the the soft tissues, such as muscles and guts, survived but the hard outer shell and limbs did not. This rare preservation offers a glimpse into ancient marine life and environments that existed during the Late Ordovician period.
According to the study published in the journal Papers in Palaeontology, researchers have identified the specimens of the recently discovered fossils to be known as Keurbos susanae. The fossils were found in the Soom Shale, a geological formation recognised for preserving soft-bodied fossils. The researchers stated that the remains had been preserved without their shell and head while internal features like muscles and intestines remained intact. It has been reported that the species possibly lived in oxygen-deficient waters high in dissolved hydrogen sulphide which may have contributed to the unique preservation of soft tissues.
Lead researcher Dr Sarah Gabbott, a Palaeontologist at the University of Leicester, told Live Science that the fossil was described as an "inside-out, legless, headless wonder". She mentioned that muscles, tendons and even guts had been mineralised in remarkable detail while the outer shell and legs were missing due to decay. According to the report, the fossil dates back to a period when nearly 85 percent of marine life was wiped out by a mass extinction event. The absence of the exoskeleton has made it difficult for scientists to establish evolutionary links with other species from that time.
It has been reported that the fossil site where Keurbos susanae was discovered has been buried due to quarrying activity. Dr Gabbott mentioned that she had searched for additional specimens over the past two decades, but no new examples had been found. The species was named after her mother, Sue, who had encouraged her to pursue a career that brought her happiness. The research team noted that unless new specimens surface, the evolutionary significance of Keurbos susanae may remain unresolved.
Labels: Technology
A powerful X-class solar flare was unleashed by an emerging sunspot region leading to radio blackouts over large parts of North and South America. The flare was classified as X1.1 and was reported to have erupted from sunspot region AR4046. This unexpected solar event was recorded on March 28. The flare impacted shortwave radio signals across the sunlit areas at the time of eruption, which disrupted communication in several regions.
Reportedly, according to the Space Weather Prediction Center under the National Oceanic and Atmospheric Administration, the solar flare originated from sunspot region AR4046. It was reported that the flare was accompanied by a filament eruption and a coronal mass ejection. A coronal mass ejection refers to an expulsion of plasma and magnetic field from the sun's corona. Reports have stated that this specific ejection is not expected to directly affect Earth because of the sunspot's location on the eastern limb of the sun during the flare.
Solar physicist Halo CME, in a post shared on X social media platform, stated that the coronal mass ejection observed after the flare may not impact Earth due to the sunspot's position. Solar astrophysicist Ryan French also posted on X saying that the sunspot region responsible for the flare is expected to rotate towards Earth in the coming days. Space weather forecasters are currently monitoring the region for possible future eruptions that may impact Earth.
The Space Weather Prediction Center reported that shortwave radio blackouts were detected across much of North and South America. These blackouts occurred when intense X-rays and extreme ultraviolet radiation from the flare ionised Earth's upper atmosphere. The increased ionisation resulted in disturbances in high-frequency radio communication across the affected regions.
A powerful X-class solar flare was unleashed by an emerging sunspot region leading to radio blackouts over large parts of North and South America. The flare was classified as X1.1 and was reported to have erupted from sunspot region AR4046. This unexpected solar event was recorded on March 28. The flare impacted shortwave radio signals across the sunlit areas at the time of eruption, which disrupted communication in several regions.
Reportedly, according to the Space Weather Prediction Center under the National Oceanic and Atmospheric Administration, the solar flare originated from sunspot region AR4046. It was reported that the flare was accompanied by a filament eruption and a coronal mass ejection. A coronal mass ejection refers to an expulsion of plasma and magnetic field from the sun's corona. Reports have stated that this specific ejection is not expected to directly affect Earth because of the sunspot's location on the eastern limb of the sun during the flare.
Solar physicist Halo CME, in a post shared on X social media platform, stated that the coronal mass ejection observed after the flare may not impact Earth due to the sunspot's position. Solar astrophysicist Ryan French also posted on X saying that the sunspot region responsible for the flare is expected to rotate towards Earth in the coming days. Space weather forecasters are currently monitoring the region for possible future eruptions that may impact Earth.
The Space Weather Prediction Center reported that shortwave radio blackouts were detected across much of North and South America. These blackouts occurred when intense X-rays and extreme ultraviolet radiation from the flare ionised Earth's upper atmosphere. The increased ionisation resulted in disturbances in high-frequency radio communication across the affected regions.
Labels: Technology
Two planets outside the solar system have been identified orbiting a star located nearly 250 light-years away from Earth in the Draco constellation. These planets are categorised as a super-Earth and a sub-Neptune. Both types are commonly observed in the Milky Way galaxy yet neither is present in our solar system. The host star, known as TOI-1453, is slightly cooler and smaller compared to the Sun. These planets were found around a binary star system which features two stars orbiting each other.
According to the study published in the journal Astronomy & Astrophysics these exoplanets have been named TOI-1453 b and TOI-1453 c. Their detection was carried out using data from NASA's Transiting Exoplanet Survey Satellite and the High Accuracy Radial Velocity Planet Searcher for the Northern hemisphere spectrograph based in Spain. The TESS satellite identified these planets through the transit method which monitors reductions in a star's brightness when a planet passes in front of it. Complementary measurements were obtained through the HARPS-N spectrograph which detects shifts in a star's light caused by the gravitational pull of orbiting planets.
As per information shared by the University of Liège astrophysicist Manu Stalport, TOI-1453 b is categorised as a super-Earth slightly larger than Earth and believed to be rocky. It completes an orbit around its star in just over four days suggesting that it is extremely close to its host star. The planet's proximity is likely to make its surface temperature very high.
In contrast, TOI-1453 c has been classified as a sub-Neptune and is nearly twice the size of Earth. Its mass is comparatively low at approximately 2.9 Earth masses which has raised questions about its density and composition. Astronomers believe that it may contain a hydrogen-rich atmosphere or a water-dominated interior.
Two planets outside the solar system have been identified orbiting a star located nearly 250 light-years away from Earth in the Draco constellation. These planets are categorised as a super-Earth and a sub-Neptune. Both types are commonly observed in the Milky Way galaxy yet neither is present in our solar system. The host star, known as TOI-1453, is slightly cooler and smaller compared to the Sun. These planets were found around a binary star system which features two stars orbiting each other.
According to the study published in the journal Astronomy & Astrophysics these exoplanets have been named TOI-1453 b and TOI-1453 c. Their detection was carried out using data from NASA's Transiting Exoplanet Survey Satellite and the High Accuracy Radial Velocity Planet Searcher for the Northern hemisphere spectrograph based in Spain. The TESS satellite identified these planets through the transit method which monitors reductions in a star's brightness when a planet passes in front of it. Complementary measurements were obtained through the HARPS-N spectrograph which detects shifts in a star's light caused by the gravitational pull of orbiting planets.
As per information shared by the University of Liège astrophysicist Manu Stalport, TOI-1453 b is categorised as a super-Earth slightly larger than Earth and believed to be rocky. It completes an orbit around its star in just over four days suggesting that it is extremely close to its host star. The planet's proximity is likely to make its surface temperature very high.
In contrast, TOI-1453 c has been classified as a sub-Neptune and is nearly twice the size of Earth. Its mass is comparatively low at approximately 2.9 Earth masses which has raised questions about its density and composition. Astronomers believe that it may contain a hydrogen-rich atmosphere or a water-dominated interior.
Labels: Technology
Telugu political drama Racharikam is arriving on Lionsgate Play on April 11. Directed by Suresh Lankalapalli, the film is set in the 1980s and revolves around love and political turmoil in the village of Rachakonda. Bhargavi Reddy and Shiva find themselves entangled in a conflict that stems from family, politics, and social hierarchies. With themes of male power and caste oppression, the narrative explores the complexities of political ambition and personal relationships.
Racharikam will premiere exclusively on Lionsgate Play on April 11. Viewers with an active subscription can watch the film on the streaming platform.
The trailer shows the intense political rivalries which causes emotional struggles. Among all of this is a love story set against a backdrop of these very power struggles. The plot follows Bhargavi Reddy who is an aspiring politician and Shiva who is a youth leader from the Mana Sakthi Party. Bhargavi's and her brother, Vivek Reddy's political ambitions gets tangles with her father's opposition to her love story. Political motivations are shown intertwining with personal relationships, as tensions arise. All of this ends up leading to a dramatic confrontation.
The film stars Apsara Rani and Vijay Shankar in lead roles. The film has Varun Sandesh, Srikanth Iyengar, Vijay Ram Raju, Esshwar and Hyper Aadi in supporting roles. The music has been composed by Vengi.
Upon its theatrical release on January 31, Racharikam received strong reviews, with an IMDb rating of 9.3/10. The film's storytelling, performances, and political themes were well received.
Telugu political drama Racharikam is arriving on Lionsgate Play on April 11. Directed by Suresh Lankalapalli, the film is set in the 1980s and revolves around love and political turmoil in the village of Rachakonda. Bhargavi Reddy and Shiva find themselves entangled in a conflict that stems from family, politics, and social hierarchies. With themes of male power and caste oppression, the narrative explores the complexities of political ambition and personal relationships.
Racharikam will premiere exclusively on Lionsgate Play on April 11. Viewers with an active subscription can watch the film on the streaming platform.
The trailer shows the intense political rivalries which causes emotional struggles. Among all of this is a love story set against a backdrop of these very power struggles. The plot follows Bhargavi Reddy who is an aspiring politician and Shiva who is a youth leader from the Mana Sakthi Party. Bhargavi's and her brother, Vivek Reddy's political ambitions gets tangles with her father's opposition to her love story. Political motivations are shown intertwining with personal relationships, as tensions arise. All of this ends up leading to a dramatic confrontation.
The film stars Apsara Rani and Vijay Shankar in lead roles. The film has Varun Sandesh, Srikanth Iyengar, Vijay Ram Raju, Esshwar and Hyper Aadi in supporting roles. The music has been composed by Vengi.
Upon its theatrical release on January 31, Racharikam received strong reviews, with an IMDb rating of 9.3/10. The film's storytelling, performances, and political themes were well received.
Labels: Technology
Greenland's melting glaciers have exposed 1,620 kilometers of previously ice-covered coastline in the last 20 years. Arctic marine-terminating glaciers have significantly receded, according to satellite imagery from 2000 to 2020, exposing new land to the elements. This change illustrates the continued effects of global warming as the region's geography is altered by shrinking ice flows. The newly exposed areas now face environmental changes, such as possible ecosystem shifts, sediment displacement, and new opportunities for scientific exploration.Over the past two decades, glaciers melting in Greenland have revealed 1,620 kilometres of previously ice-covered coastline. Satellite imagery from 2000 to 2020 has shown a significant retreat in Arctic marine-terminating glaciers, exposing new land to the elements.
According to a study published in Nature Climate Change, researchers examined satellite images to map changes in the northern hemisphere's glacier coverage. The study found that 2,466 kilometres of coastline have been revealed in the Arctic over 20 years, with Greenland accounting for 66 percent of the total. Glacial retreat has been most pronounced at Zachariae Isstrom, where 81 kilometres of coastline have been exposed—twice as much as any other Arctic glacier.
The discovery of 35 islands larger than 0.5 square kilometers, 29 of which are in Greenland, and 13 of which are not shown on any maps, is another result of the retreat of ice. The study further suggests that these 35 islands might be in danger as multiple nations might claim it for its natural resources. Researchers also pointed out in the study that these islands may have significant scientific value. The report adds that the new landscapes might provide new insights into Arctic geology and marine ecosystems.
The discovery of 35 islands larger than 0.5 square kilometers, 29 of which are in Greenland, and 13 of which are not shown on any maps, is another result of the retreat of ice. These islands' unexplored status raises the possibility of future territorial claims by nations looking to access unexplored natural resources. Researchers point out that these emerging landscapes may have scientific value, providing new insights into Arctic geology and marine ecosystems.
Long-term environmental effects are yet unknown as Arctic ice continues to melt. Researchers caution that the loss of ice affects global climate patterns by causing sea levels to rise and ocean currents to shift. Local governments, communities, and environmental researchers face both opportunities and challenges as a result of the recently exposed coastline.
Greenland's melting glaciers have exposed 1,620 kilometers of previously ice-covered coastline in the last 20 years. Arctic marine-terminating glaciers have significantly receded, according to satellite imagery from 2000 to 2020, exposing new land to the elements. This change illustrates the continued effects of global warming as the region's geography is altered by shrinking ice flows. The newly exposed areas now face environmental changes, such as possible ecosystem shifts, sediment displacement, and new opportunities for scientific exploration.Over the past two decades, glaciers melting in Greenland have revealed 1,620 kilometres of previously ice-covered coastline. Satellite imagery from 2000 to 2020 has shown a significant retreat in Arctic marine-terminating glaciers, exposing new land to the elements.
According to a study published in Nature Climate Change, researchers examined satellite images to map changes in the northern hemisphere's glacier coverage. The study found that 2,466 kilometres of coastline have been revealed in the Arctic over 20 years, with Greenland accounting for 66 percent of the total. Glacial retreat has been most pronounced at Zachariae Isstrom, where 81 kilometres of coastline have been exposed—twice as much as any other Arctic glacier.
The discovery of 35 islands larger than 0.5 square kilometers, 29 of which are in Greenland, and 13 of which are not shown on any maps, is another result of the retreat of ice. The study further suggests that these 35 islands might be in danger as multiple nations might claim it for its natural resources. Researchers also pointed out in the study that these islands may have significant scientific value. The report adds that the new landscapes might provide new insights into Arctic geology and marine ecosystems.
The discovery of 35 islands larger than 0.5 square kilometers, 29 of which are in Greenland, and 13 of which are not shown on any maps, is another result of the retreat of ice. These islands' unexplored status raises the possibility of future territorial claims by nations looking to access unexplored natural resources. Researchers point out that these emerging landscapes may have scientific value, providing new insights into Arctic geology and marine ecosystems.
Long-term environmental effects are yet unknown as Arctic ice continues to melt. Researchers caution that the loss of ice affects global climate patterns by causing sea levels to rise and ocean currents to shift. Local governments, communities, and environmental researchers face both opportunities and challenges as a result of the recently exposed coastline.
Labels: Technology
Dhanush's Nilavuku En Mel Ennadi Kobam (NEEK) has finally been released on OTT after its theatrical run. The film is written and directed by Dhanush. The movie also marks the debut of Pavish Narayan. Nilavuku En Mel Ennadi Kobam follows the story of a young man who attends his former lover's wedding. The film also shows his journey on how he moves on and embraces his arranged marriage.
NEEK premiered in theatres in February. The film is now available for streaming on Prime Video. The film caters to a younger audience, reflecting modern relationships and emotions.
The official trailer of the movie reveals the struggle the protagonist deals with his unresolved emotions he attends his ex-lover's wedding. The story talks about his internal struggle, which creates moments of humour, drama, and introspection. The film focuses on different angles of love, heartbreak, and new beginnings.
Nilavuku En Mel Ennadi Kobam features Pavish Narayan, Anikha Surendran, Matthew Thomas, Priya Prakash Varrier, Rabiya Khatoon, Ramya Ranganathan, and Venkatesh Menon in their pivotal roles. The movie also features senior actors R. Sarathkumar, Naren, and Saranya Ponvannan. The music has been composed by GV Prakash Kumar, while Dhanush has backed the project under Wunderbar Films.
Dhanush's Nilavuku En Mel Ennadi Kobam (NEEK) has finally been released on OTT after its theatrical run. The film is written and directed by Dhanush. The movie also marks the debut of Pavish Narayan. Nilavuku En Mel Ennadi Kobam follows the story of a young man who attends his former lover's wedding. The film also shows his journey on how he moves on and embraces his arranged marriage.
NEEK premiered in theatres in February. The film is now available for streaming on Prime Video. The film caters to a younger audience, reflecting modern relationships and emotions.
The official trailer of the movie reveals the struggle the protagonist deals with his unresolved emotions he attends his ex-lover's wedding. The story talks about his internal struggle, which creates moments of humour, drama, and introspection. The film focuses on different angles of love, heartbreak, and new beginnings.
Nilavuku En Mel Ennadi Kobam features Pavish Narayan, Anikha Surendran, Matthew Thomas, Priya Prakash Varrier, Rabiya Khatoon, Ramya Ranganathan, and Venkatesh Menon in their pivotal roles. The movie also features senior actors R. Sarathkumar, Naren, and Saranya Ponvannan. The music has been composed by GV Prakash Kumar, while Dhanush has backed the project under Wunderbar Films.
Labels: Technology
Apple on Monday released its highly anticipated iOS 18.4 update for iPhone. It adds to the list of Apple Intelligence features including Priority Notifications and the availability of Visual Intelligence on the iPhone 15 Pro models. With the update, the Cupertino-based technology giant also expands its AI suite to include India and other regions, which eliminates the need to set the device and Siri language to English (US) to access the features.
There are new features, new toggles in the Control Centre, new emojis, and an app to customise the Apple Vision Pro features as part of the update.
Apple says iOS 18.4 update expands Apple Intelligence features to include support for Chinese (Simplified), English (India, Singapore), French, German, Italian, Japanese, Korean, Portuguese (Brazil) and Spanish languages. Thus, iPhone users in India can now gain access to the AI features without having to change the device language.
A key new addition with the update is the support for Visual Intelligence on the iPhone 15 Pro models. Initially introduced with the iPhone 16 models in September, it is a visual lookup tool which leverages Apple Intelligence to help users learn about objects and places instantly. It can summarise text, translate it between languages, and detect phone numbers or email addresses and add them to contacts. Further, users can also enable web search to look up a product they like, solve a math equation, or simply ask ChatGPT to provide more information.
While this feature takes advantage of the new Camera Control button on the iPhone 16 lineup, iPhone 15 Pro users may be able to toggle it via the Action button and a dedicated Control Centre toggle.
Building upon the previous announcement, the iOS 18.4 update introduces an Apple Vision Pro app for iPhone. It enables users to download apps and games for the Vision Pro via the App Store, discover films and shows tailored for the mixed reality (MR) headset, get tips, and access other information. There's also a new feature which Apple calls Review Summaries. As the name suggests, it compiles information from individual reviews left by users on an app or a game on the App Store to create a comprehensive summary, enabling others to quickly get an idea about the app without having to scroll through the entire list.
Another addition is the new toggles for two existing functionalities — talk to Siri and Visual Intelligence. Meanwhile, the company also introduces an Ambient mode toggle which enables users to play ambient soundscapes in the background. With iOS 18.4, the Apple News+ app shows recipes from global recipe publishers along with a catalogue which they can browse through to find the perfect dish. The Image Playground app now provides Sketch as an additional style option alongside animation and illustration.
Apple on Monday released its highly anticipated iOS 18.4 update for iPhone. It adds to the list of Apple Intelligence features including Priority Notifications and the availability of Visual Intelligence on the iPhone 15 Pro models. With the update, the Cupertino-based technology giant also expands its AI suite to include India and other regions, which eliminates the need to set the device and Siri language to English (US) to access the features.
There are new features, new toggles in the Control Centre, new emojis, and an app to customise the Apple Vision Pro features as part of the update.
Apple says iOS 18.4 update expands Apple Intelligence features to include support for Chinese (Simplified), English (India, Singapore), French, German, Italian, Japanese, Korean, Portuguese (Brazil) and Spanish languages. Thus, iPhone users in India can now gain access to the AI features without having to change the device language.
A key new addition with the update is the support for Visual Intelligence on the iPhone 15 Pro models. Initially introduced with the iPhone 16 models in September, it is a visual lookup tool which leverages Apple Intelligence to help users learn about objects and places instantly. It can summarise text, translate it between languages, and detect phone numbers or email addresses and add them to contacts. Further, users can also enable web search to look up a product they like, solve a math equation, or simply ask ChatGPT to provide more information.
While this feature takes advantage of the new Camera Control button on the iPhone 16 lineup, iPhone 15 Pro users may be able to toggle it via the Action button and a dedicated Control Centre toggle.
Building upon the previous announcement, the iOS 18.4 update introduces an Apple Vision Pro app for iPhone. It enables users to download apps and games for the Vision Pro via the App Store, discover films and shows tailored for the mixed reality (MR) headset, get tips, and access other information. There's also a new feature which Apple calls Review Summaries. As the name suggests, it compiles information from individual reviews left by users on an app or a game on the App Store to create a comprehensive summary, enabling others to quickly get an idea about the app without having to scroll through the entire list.
Another addition is the new toggles for two existing functionalities — talk to Siri and Visual Intelligence. Meanwhile, the company also introduces an Ambient mode toggle which enables users to play ambient soundscapes in the background. With iOS 18.4, the Apple News+ app shows recipes from global recipe publishers along with a catalogue which they can browse through to find the perfect dish. The Image Playground app now provides Sketch as an additional style option alongside animation and illustration.
Labels: Technology
Uttarakhand CM Pushkar Singh Dhami announced the renaming of 11 places in Haridwar, Dehradun, Nainital, and Udham Singh Nagar to honor Hindu deities, icons, and notable BJP and RSS leaders, reflecting public sentiment and Indian heritage.
Labels: Politics
Sanjay Raut of Shiv Sena (UBT) claimed PM Modi visited RSS headquarters to announce his retirement, sparking discussions about his successor. Maharashtra's CM Fadnavis dismissed this, asserting Modi will continue as PM until at least 2029, amid ongoing speculation about retirement at age 75.
Labels: Politics
A new ballet drama is set to debut on Amazon Prime Video. It brings us an intense look into the competitive world of dance. Titled Étoile, the series is created by Amy Sherman-Palladino and Daniel Palladino. The show follows two renowned ballet companies—one in Paris and one in New York—as they exchange their top dancers to revitalise public interest and attract new audiences. With themes of ambition, artistic rivalry, and the struggle to keep classical ballet relevant, the series aims to capture the high stakes of the dance world.
Étoile will be available for streaming on Amazon Prime Video. All the eight episodes are scheduled for release on April 24.
The trailer released in March, provided a glimpse into the challenges faced by ballet directors while trying to keep their companies afloat. Charlotte Gainsbourg's character highlights the crisis, stating that the audience and funding both are dead while the seats remain empty. The storyline takes us around the directors' decision to swap their leading dancers. They are shown hoping to inject fresh energy to draw in new audiences. It shows us the personal and professional struggles of these dancers as they navigate a demanding industry, balancing artistry with the pressure of survival.
The series features a mix of actors and professional dancers. Emmy winner Luke Kirby, known for The Marvelous Mrs. Maisel, stars alongside Charlotte Gainsbourg, who recently appeared in The Pale Blue Eye. The ensemble also includes Lou de Laâge, Gideon Glick, David Alvarez, Ivan du Pontavice, Taïs Vinolo, David Haig, Simon Callow, and Yanic Truesdale.
Renowned ballet dancers will also be seen in Étoile, including Unity Phelan and Tiler Peck from New York City Ballet, along with Boston Ballet's John Lam. The involvement of real-life professionals is expected to add authenticity to the show's portrayal of the ballet world.
A new ballet drama is set to debut on Amazon Prime Video. It brings us an intense look into the competitive world of dance. Titled Étoile, the series is created by Amy Sherman-Palladino and Daniel Palladino. The show follows two renowned ballet companies—one in Paris and one in New York—as they exchange their top dancers to revitalise public interest and attract new audiences. With themes of ambition, artistic rivalry, and the struggle to keep classical ballet relevant, the series aims to capture the high stakes of the dance world.
Étoile will be available for streaming on Amazon Prime Video. All the eight episodes are scheduled for release on April 24.
The trailer released in March, provided a glimpse into the challenges faced by ballet directors while trying to keep their companies afloat. Charlotte Gainsbourg's character highlights the crisis, stating that the audience and funding both are dead while the seats remain empty. The storyline takes us around the directors' decision to swap their leading dancers. They are shown hoping to inject fresh energy to draw in new audiences. It shows us the personal and professional struggles of these dancers as they navigate a demanding industry, balancing artistry with the pressure of survival.
The series features a mix of actors and professional dancers. Emmy winner Luke Kirby, known for The Marvelous Mrs. Maisel, stars alongside Charlotte Gainsbourg, who recently appeared in The Pale Blue Eye. The ensemble also includes Lou de Laâge, Gideon Glick, David Alvarez, Ivan du Pontavice, Taïs Vinolo, David Haig, Simon Callow, and Yanic Truesdale.
Renowned ballet dancers will also be seen in Étoile, including Unity Phelan and Tiler Peck from New York City Ballet, along with Boston Ballet's John Lam. The involvement of real-life professionals is expected to add authenticity to the show's portrayal of the ballet world.
Labels: Technology
Dolby Atmos has been a household name in India for years. If you've recently bought a smartphone, laptop, or smart TV, it probably comes with Dolby Atmos support. The best part is that we can now experience Dolby Vision and Atmos in live sports events like the recently concluded Champions Trophy, which India lifted in 2025, and Wimbledon - transforming how fans experience live events at home. Of course, you still need a Dolby Vision and Dolby Atmos-enabled device to enhance your viewing experience. At the same time, you can find over 1,000 Dolby Atmos screens and plenty of content to consume online. Dolby is already working on its next big frontier and has collaborated with Annapurna Studios in Hyderabad to bring up India's first Dolby-certified facility for cinema and home. The collaboration not only opens up new horizons for studios but also prioritises the needs of filmmakers.
Ashim Mathur, Vice President - Marketing for APAC at Dolby Laboratories, while discussing Dolby Vision, stated that the company is already working on an outreach programme that will help spread the word. Speaking on the collaboration with Annapurna Studios, Mathur added that facilities like this will help bring filmmakers' vision to life, and the right cinemas will help users consume such content the way it is intended.
Talking about technical aspects, particularly Dolby Vision and HLG, a Dolby engineer explained that Dolby Vision uses PQ, short for Perceptual Quantizer, for HDR, offering a dynamic range 40x brighter and 10x darker than the standard dynamic range. Hybrid log gamma technology, or long for HLG, developed by DVC and NHK, is suitable for broadcast and OTT platforms, but it has a lower contrast ratio when compared to PQ.
Dolby Atmos mixing unit at Annapurna Studios in Hyderabad
The engineer also talked about the importance of colour correction software like Baselight and DaVinci Resolve. And the role of transfer functions in camera technology, and the benefits of Dolby Atmos for immersive audio experiences in cinemas.
Discussing peak brightness in Dolby Vision cinema projection, the Dolby engineer noted that it's 108 nits at 12 bits in cinemas and 1000 nits for Smart TVs at home. The engineer explained the concept of Atmos mixing and emphasised the importance of stage (bed) speakers and the object (atmos elements). The object element allows sound to move freely within the room, enhancing the audience's experience. The entire setup comprises 128 channels of audio, with the first four channels dedicated to the bed and the remaining channels allocated to objects. The engineer clarified that the main elements of the film, such as heavy music and dynamic sounds, are typically placed in the bed channel.
Dolby Vision projection system by Christie Digital
When asked about the difference in approach taken for theatre and OTT, the engineer explained that the mixing room is set up for theatre, while an OTT room is used for different monitoring and loudness levels. He added that each OTT platform has its norms, and the mix is adjusted accordingly to meet those requirements. However, it is important to maintain a comfortable balance that works well for both theatre and OTT releases.
The engineer added that even the blacks are always dynamically controlled by Dolby Vision, whether it is for a Dolby cinema projector. He stressed the consistency of quality across different screen sizes and the advantages of Dolby Atmos for Dolby Cinema, emphasizing the studio-grade audio quality and its transferability to exhibitions.
Much like the Dolby Atmos adoption, which steadily picked up pace, we expect the Dolby Vision to become the next big thing for filmmakers and will see more pickup in some time. Mathur said that Annapurna Studios will be a marquee example for other production houses and may follow suit.
(From left to right): Nagarjuna, actor and co-owner of Annapurna Studios, and Ashim Mathur, Vice-President Marketing for APAC, Dolby
Annapurna Studio in Hyderabad completed the 50-year milestone in 2025 and was established by veteran actor Akkineni Nageswara Rao (ANR) in 1975; it was named after ANR's wife, Annapurna. The studio, initially with non-air-conditioned sound stages, has grown to 12 fully equipped air-conditioned stages, serving over 5,000 films and producing more than 60. It introduced new technologies, like Dolby Cinema, which required significant investments, especially during COVID-19.
Annapurna Studio also expanded into virtual production technology during COVID-19 and was inspired by the success of series like "The Mandalorian" on Disney+. It now offers comprehensive post-production services, handling projects from editing to visual effects, aiming to be a one-stop shop for filmmakers.
Annapurna Studios has handled mixing for popular movies like Pushpa and Pushpa 2. Gadgets 360 was among the select media that experienced the state-of-the-art Dolby Atmos mix rooms. The facility features a cutting-edge Dolby Vision projection system developed by Christie Digital Systems, a long-standing partner of Dolby.
A shooting space at Annapurna Studios in Hyderabad
Nagarjuna Akkineni, actor and co-owner of Annapurna Studios, discussed the investments into developing a one-stop solution for filmmakers. He touched upon the importance of expanding the studio space and the potential for new stories to be told in darker settings with advanced technology like Dolby Vision. Nagarjuna stressed the benefits of technologies like Vision, which will help filmmakers bring new storytelling techniques alongside infrastructure improvements in theatres and the impact on production quality. He also talked about the passion and dedication of filmmakers to adopt advanced technology.
As an example of how extensive work goes around movie launches, Nagarjuna discussed the considerable time spent mastering trailers, which play a crucial role in movie launches.
Nagarjuna also talked about the passion and approach some filmmakers take to perfect their projects. "I believe Mr S. S. Rajamouli is the one person who really pushed the limits at that point for the RRR movie. He went through so many iterations and corrections for RRR and was also learning on the go, but that's what passionate filmmakers think that this can be done and achieved."
Talking about the studio's early days, he recounted the challenges faced during the construction of Annapurna Studios, including an encounter with a snake.
Mathur talked about the potential for more Dolby Vision screens in India. "We believe that this facility, which is now operational and with more content being added, will serve as a valuable reference point for exhibitors who are also deciding whether to make the shift," Mathur added.
Dolby has vast plans, and we can expect to hear more from them this year, including some new collaborations for Dolby Vision.
Dolby Atmos has been a household name in India for years. If you've recently bought a smartphone, laptop, or smart TV, it probably comes with Dolby Atmos support. The best part is that we can now experience Dolby Vision and Atmos in live sports events like the recently concluded Champions Trophy, which India lifted in 2025, and Wimbledon - transforming how fans experience live events at home. Of course, you still need a Dolby Vision and Dolby Atmos-enabled device to enhance your viewing experience. At the same time, you can find over 1,000 Dolby Atmos screens and plenty of content to consume online. Dolby is already working on its next big frontier and has collaborated with Annapurna Studios in Hyderabad to bring up India's first Dolby-certified facility for cinema and home. The collaboration not only opens up new horizons for studios but also prioritises the needs of filmmakers.
Ashim Mathur, Vice President - Marketing for APAC at Dolby Laboratories, while discussing Dolby Vision, stated that the company is already working on an outreach programme that will help spread the word. Speaking on the collaboration with Annapurna Studios, Mathur added that facilities like this will help bring filmmakers' vision to life, and the right cinemas will help users consume such content the way it is intended.
Talking about technical aspects, particularly Dolby Vision and HLG, a Dolby engineer explained that Dolby Vision uses PQ, short for Perceptual Quantizer, for HDR, offering a dynamic range 40x brighter and 10x darker than the standard dynamic range. Hybrid log gamma technology, or long for HLG, developed by DVC and NHK, is suitable for broadcast and OTT platforms, but it has a lower contrast ratio when compared to PQ.
Dolby Atmos mixing unit at Annapurna Studios in Hyderabad
The engineer also talked about the importance of colour correction software like Baselight and DaVinci Resolve. And the role of transfer functions in camera technology, and the benefits of Dolby Atmos for immersive audio experiences in cinemas.
Discussing peak brightness in Dolby Vision cinema projection, the Dolby engineer noted that it's 108 nits at 12 bits in cinemas and 1000 nits for Smart TVs at home. The engineer explained the concept of Atmos mixing and emphasised the importance of stage (bed) speakers and the object (atmos elements). The object element allows sound to move freely within the room, enhancing the audience's experience. The entire setup comprises 128 channels of audio, with the first four channels dedicated to the bed and the remaining channels allocated to objects. The engineer clarified that the main elements of the film, such as heavy music and dynamic sounds, are typically placed in the bed channel.
Dolby Vision projection system by Christie Digital
When asked about the difference in approach taken for theatre and OTT, the engineer explained that the mixing room is set up for theatre, while an OTT room is used for different monitoring and loudness levels. He added that each OTT platform has its norms, and the mix is adjusted accordingly to meet those requirements. However, it is important to maintain a comfortable balance that works well for both theatre and OTT releases.
The engineer added that even the blacks are always dynamically controlled by Dolby Vision, whether it is for a Dolby cinema projector. He stressed the consistency of quality across different screen sizes and the advantages of Dolby Atmos for Dolby Cinema, emphasizing the studio-grade audio quality and its transferability to exhibitions.
Much like the Dolby Atmos adoption, which steadily picked up pace, we expect the Dolby Vision to become the next big thing for filmmakers and will see more pickup in some time. Mathur said that Annapurna Studios will be a marquee example for other production houses and may follow suit.
(From left to right): Nagarjuna, actor and co-owner of Annapurna Studios, and Ashim Mathur, Vice-President Marketing for APAC, Dolby
Annapurna Studio in Hyderabad completed the 50-year milestone in 2025 and was established by veteran actor Akkineni Nageswara Rao (ANR) in 1975; it was named after ANR's wife, Annapurna. The studio, initially with non-air-conditioned sound stages, has grown to 12 fully equipped air-conditioned stages, serving over 5,000 films and producing more than 60. It introduced new technologies, like Dolby Cinema, which required significant investments, especially during COVID-19.
Annapurna Studio also expanded into virtual production technology during COVID-19 and was inspired by the success of series like "The Mandalorian" on Disney+. It now offers comprehensive post-production services, handling projects from editing to visual effects, aiming to be a one-stop shop for filmmakers.
Annapurna Studios has handled mixing for popular movies like Pushpa and Pushpa 2. Gadgets 360 was among the select media that experienced the state-of-the-art Dolby Atmos mix rooms. The facility features a cutting-edge Dolby Vision projection system developed by Christie Digital Systems, a long-standing partner of Dolby.
A shooting space at Annapurna Studios in Hyderabad
Nagarjuna Akkineni, actor and co-owner of Annapurna Studios, discussed the investments into developing a one-stop solution for filmmakers. He touched upon the importance of expanding the studio space and the potential for new stories to be told in darker settings with advanced technology like Dolby Vision. Nagarjuna stressed the benefits of technologies like Vision, which will help filmmakers bring new storytelling techniques alongside infrastructure improvements in theatres and the impact on production quality. He also talked about the passion and dedication of filmmakers to adopt advanced technology.
As an example of how extensive work goes around movie launches, Nagarjuna discussed the considerable time spent mastering trailers, which play a crucial role in movie launches.
Nagarjuna also talked about the passion and approach some filmmakers take to perfect their projects. "I believe Mr S. S. Rajamouli is the one person who really pushed the limits at that point for the RRR movie. He went through so many iterations and corrections for RRR and was also learning on the go, but that's what passionate filmmakers think that this can be done and achieved."
Talking about the studio's early days, he recounted the challenges faced during the construction of Annapurna Studios, including an encounter with a snake.
Mathur talked about the potential for more Dolby Vision screens in India. "We believe that this facility, which is now operational and with more content being added, will serve as a valuable reference point for exhibitors who are also deciding whether to make the shift," Mathur added.
Dolby has vast plans, and we can expect to hear more from them this year, including some new collaborations for Dolby Vision.
Labels: Technology
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