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ISRO’s NVS-02 Satellite Stalls in Orbit Due to Technical Malfunction
A technical issue has stalled the orbit-raising operations of ISRO’s NVS-02 satellite, launched on January 29. While solar panels are functioning and communication is stable, the oxidizer valves have failed to open, preventing thruster activation. Tracking data indicates the satellite remains in its initial orbit. ISRO is assessing alternative wa...
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7,000-Year-Old Arrow Poison Found in South Africa, Shows Ancient Hunting Skills
A 7,000-year-old antelope femur found in a South African cave has been identified as the earliest evidence of a multi-component arrow poison. Researchers discovered toxic compounds, including digitoxin and strophanthidin, revealing ancient humans’ advanced knowledge of plant toxins. The study suggests long-distance trade or travel for these ingre...
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Japan’s First Space Launch of 2025 Sends Michibiki 6 Navigation Satellite into Orbit
Japan launched the Michibiki 6 satellite aboard an H3 rocket from Tanegashima Space Center, marking the country’s first space mission of 2025. The 4,900-kilogram satellite was deployed into a geostationary transfer orbit 29 minutes after liftoff. Michibiki 6 will enhance the Quasi-Zenith Satellite System, improving GPS services in Japan and nearb...
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Budget Allocates Rs 20,000 Crore To Science Department To Kickstart Research Fund
Signalling a commitment to research and development, Union Finance Minister Nirmala Sitharaman on Saturday allocated Rs 20,000 crore to the Department of Science and Technology as a corpus for a fund to promote private sector-driven innovation.
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A New Method Improves Kesterite Solar Cells, Making Them More Efficient
Researchers at the University of New South Wales have set a new efficiency record for kesterite-based solar cells, achieving 11.4 percent power conversion efficiency using hydrogen annealing. This method enhances carrier collection by redistributing sodium and oxygen, reducing defects, and improving charge transport. The findings, published in Natu...
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Polar Bear Fur's Natural Oil Prevents Ice Build-Up, Study Finds
Scientists have uncovered a surprising feature of polar bear fur: a natural oil that prevents ice accumulation. Unlike penguins, which rely on feather structure, polar bears benefit from a chemical composition that keeps their fur ice-free. A study published in Science Advances found that unwashed polar bear fur performed as well as high-performanc...
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Ear Muscles Flex to Help Focus on Sounds, Study Reveals Evolutionary Link
A study reveals that tiny ear muscles flex when people focus on specific sounds in noisy environments. Once vital for movement in ancestral species, these muscles no longer serve a major function in modern humans but may hold potential for hearing aid advancements. Researchers observed that superior auricular muscles react to difficult listening ta...
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SpaceX Falcon 9 Deploys SpainSat NG-1, Enhancing Secure Communications
SpaceX has successfully launched SpainSat NG-1, a next-generation communications satellite, aboard its Falcon 9 rocket. Developed by Hisdesat in collaboration with the European Space Agency (ESA), the satellite is designed to enhance secure governmental communications across Europe. The launch took place from NASA’s Kennedy Space Center, with dep...
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Chinese Astronauts Successfully Generate Oxygen and Rocket Fuel Through Artificial Photosynthesis in Space
Chinese astronauts aboard the Tiangong space station have made a significant breakthrough by successfully producing oxygen and rocket fuel through artificial photosynthesis. Using carbon dioxide and water, the process mimics the natural photosynthesis found in plants, with the potential to produce methane or formic acid with minor adjustments. Unli...
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New Study Uses Math to Decode Creativity and Idea Formation
A new study published in Nature Communications explores the mathematical foundations of creativity. Researchers introduced a model called Edge-Reinforced Random Walk with Triggering (ERRWT) to simulate how new ideas emerge by combining familiar elements. By analysing music habits, literature, and scientific papers, the study found that while discov...
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First Mouse with Two Fathers Thrives into Adulthood, Marking New Scientific Milestone
Scientists have achieved a major milestone by creating a bi-paternal mouse, marking progress in stem cell science and reproductive biology. By modifying imprinting genes, researchers overcame previous barriers to unisexual mammalian reproduction. While only a small percentage of the engineered embryos survived to birth, the research demonstrates th...
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Blue Origin’s New Shepard NS-29 Mission to Test Lunar Gravity Simulation
Blue Origin’s New Shepard NS-29 mission, scheduled for Jan. 28, 2025, will simulate lunar gravity during its suborbital flight. The uncrewed mission, launching from West Texas, carries 30 experiments, with 17 contributed by NASA. These experiments aim to advance lunar exploration technologies, including studying moon dust behaviour, fire dynamics...
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SpaceX Falcon 9 Deploys 21 Starlink Satellites, Enhancing Mobile Connectivity
SpaceX launched 21 Starlink satellites into low Earth orbit from Cape Canaveral on January 27, 2025, at 5:05 p.m. EST. Among these, 13 satellites feature Direct-to-Cell technology designed to enhance mobile connectivity. The Falcon 9 rocket used for the mission was powered by a first-stage booster completing its 20th successful flight. This booster...
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New Supercomputer Set to Propel Electric Spacecraft Technology Forward
Electric propulsion technology, powered by ion engines, is gaining traction for its efficiency in space travel. However, challenges such as back-scattered electrons from the ion plume threaten spacecraft components like solar arrays and antennas. Recent research by scientists from the University of Virginia and the University of Southern California...
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AI Now Capable Of Cloning Itself, Scientists Fear "Red Line" Crossed
This capability to reproduce autonomously raises concerns about the control and safety of AI systems.
-
ISRO’s NVS-02 Satellite Stalls in Orbit Due to Technical Malfunction
A technical issue has stalled the orbit-raising operations of ISRO’s NVS-02 satellite, launched on January 29. While solar panels are functioning and communication is stable, the oxidizer valves have failed to open, preventing thruster activation. Tracking data indicates the satellite remains in its initial orbit. ISRO is assessing alternative wa...
-
7,000-Year-Old Arrow Poison Found in South Africa, Shows Ancient Hunting Skills
A 7,000-year-old antelope femur found in a South African cave has been identified as the earliest evidence of a multi-component arrow poison. Researchers discovered toxic compounds, including digitoxin and strophanthidin, revealing ancient humans’ advanced knowledge of plant toxins. The study suggests long-distance trade or travel for these ingre...
-
Japan’s First Space Launch of 2025 Sends Michibiki 6 Navigation Satellite into Orbit
Japan launched the Michibiki 6 satellite aboard an H3 rocket from Tanegashima Space Center, marking the country’s first space mission of 2025. The 4,900-kilogram satellite was deployed into a geostationary transfer orbit 29 minutes after liftoff. Michibiki 6 will enhance the Quasi-Zenith Satellite System, improving GPS services in Japan and nearb...
-
Budget Allocates Rs 20,000 Crore To Science Department To Kickstart Research Fund
Signalling a commitment to research and development, Union Finance Minister Nirmala Sitharaman on Saturday allocated Rs 20,000 crore to the Department of Science and Technology as a corpus for a fund to promote private sector-driven innovation.
-
A New Method Improves Kesterite Solar Cells, Making Them More Efficient
Researchers at the University of New South Wales have set a new efficiency record for kesterite-based solar cells, achieving 11.4 percent power conversion efficiency using hydrogen annealing. This method enhances carrier collection by redistributing sodium and oxygen, reducing defects, and improving charge transport. The findings, published in Natu...
-
Polar Bear Fur's Natural Oil Prevents Ice Build-Up, Study Finds
Scientists have uncovered a surprising feature of polar bear fur: a natural oil that prevents ice accumulation. Unlike penguins, which rely on feather structure, polar bears benefit from a chemical composition that keeps their fur ice-free. A study published in Science Advances found that unwashed polar bear fur performed as well as high-performanc...
-
Ear Muscles Flex to Help Focus on Sounds, Study Reveals Evolutionary Link
A study reveals that tiny ear muscles flex when people focus on specific sounds in noisy environments. Once vital for movement in ancestral species, these muscles no longer serve a major function in modern humans but may hold potential for hearing aid advancements. Researchers observed that superior auricular muscles react to difficult listening ta...
-
SpaceX Falcon 9 Deploys SpainSat NG-1, Enhancing Secure Communications
SpaceX has successfully launched SpainSat NG-1, a next-generation communications satellite, aboard its Falcon 9 rocket. Developed by Hisdesat in collaboration with the European Space Agency (ESA), the satellite is designed to enhance secure governmental communications across Europe. The launch took place from NASA’s Kennedy Space Center, with dep...
-
Chinese Astronauts Successfully Generate Oxygen and Rocket Fuel Through Artificial Photosynthesis in Space
Chinese astronauts aboard the Tiangong space station have made a significant breakthrough by successfully producing oxygen and rocket fuel through artificial photosynthesis. Using carbon dioxide and water, the process mimics the natural photosynthesis found in plants, with the potential to produce methane or formic acid with minor adjustments. Unli...
-
New Study Uses Math to Decode Creativity and Idea Formation
A new study published in Nature Communications explores the mathematical foundations of creativity. Researchers introduced a model called Edge-Reinforced Random Walk with Triggering (ERRWT) to simulate how new ideas emerge by combining familiar elements. By analysing music habits, literature, and scientific papers, the study found that while discov...
-
First Mouse with Two Fathers Thrives into Adulthood, Marking New Scientific Milestone
Scientists have achieved a major milestone by creating a bi-paternal mouse, marking progress in stem cell science and reproductive biology. By modifying imprinting genes, researchers overcame previous barriers to unisexual mammalian reproduction. While only a small percentage of the engineered embryos survived to birth, the research demonstrates th...
-
Blue Origin’s New Shepard NS-29 Mission to Test Lunar Gravity Simulation
Blue Origin’s New Shepard NS-29 mission, scheduled for Jan. 28, 2025, will simulate lunar gravity during its suborbital flight. The uncrewed mission, launching from West Texas, carries 30 experiments, with 17 contributed by NASA. These experiments aim to advance lunar exploration technologies, including studying moon dust behaviour, fire dynamics...
-
SpaceX Falcon 9 Deploys 21 Starlink Satellites, Enhancing Mobile Connectivity
SpaceX launched 21 Starlink satellites into low Earth orbit from Cape Canaveral on January 27, 2025, at 5:05 p.m. EST. Among these, 13 satellites feature Direct-to-Cell technology designed to enhance mobile connectivity. The Falcon 9 rocket used for the mission was powered by a first-stage booster completing its 20th successful flight. This booster...
-
New Supercomputer Set to Propel Electric Spacecraft Technology Forward
Electric propulsion technology, powered by ion engines, is gaining traction for its efficiency in space travel. However, challenges such as back-scattered electrons from the ion plume threaten spacecraft components like solar arrays and antennas. Recent research by scientists from the University of Virginia and the University of Southern California...
-
AI Now Capable Of Cloning Itself, Scientists Fear "Red Line" Crossed
This capability to reproduce autonomously raises concerns about the control and safety of AI systems.
