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Laboratory Test Shows Ion-Molecule Collision Theory Fails to Produce Benzene in Space Conditions
A recent laboratory experiment conducted by researchers at JILA and NIST has disproved a long-held theory about how benzene forms in interstellar space. The study tested ion-molecule collisions at near-zero temperatures and extremely low pressure but failed to produce benzene. This challenges earlier theories linking benzene to the formation of car...
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'Climate Whiplash' Hitting World's Cities Amid Rising Temperatures: Study
The weather in some of the world's most densely populated cities is swinging from droughts to floods and back again as rising temperatures play havoc with the global water cycle, a study commissioned by the charity WaterAid showed on Wednesday.
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World’s First Modular Quantum Computer Operates at Room Temperature
A room-temperature quantum computer has been developed by Xanadu, addressing scalability and error correction challenges in the field. Named Aurora, the system uses photonic qubits and connects multiple modules via fibre optics, removing the need for extreme cooling. Published in Nature, the study highlights its potential for large-scale quantum da...
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First Modular Quantum Computer Works at Room Temperature Without Cooling
Scientists have developed Aurora, the first modular quantum computer that operates at room temperature. Unlike traditional quantum systems requiring near absolute zero temperatures, Aurora uses photonic qubits interconnected via fiber optics. This innovation by Xanadu enhances fault tolerance and scalability, paving the way for future quantum data ...
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Scientists Warn of Alarming Rise in Marine Heat Waves and Its Impact on Oceans
Reports indicate a sharp rise in marine heat waves, with 2023–2024 experiencing a 240% increase compared to past years. Scientists warn of devastating effects on marine life, including mass die-offs, coral reef degradation, and increased storm intensity. Coastal communities are at risk as extreme weather events linked to warming oceans become mor...
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This Snow-Covered Winter Wonderland Is In Rajasthan, Not Kashmir
An Indian Forest Service officer called it "extreme weather" after Rajasthan's Churu, which sees up to 50 degrees Celsius temperature in summer, witnessed a hailstorm.
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Historical Records Unveil 16th Century Transylvania’s Climate Struggles
Centuries-old records from Transylvania offer insight into the extreme climate events of the 1500s. Researchers examined handwritten manuscripts in multiple languages to trace shifts in temperature, droughts, and floods. The study reveals how people endured environmental hardships, including famine and disease. Evidence suggests the Little Ice Age ...
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NASA, General Atomics Test Nuclear Fuel for Faster Mars Missions
NASA and General Atomics conducted key tests on nuclear reactor fuel at Marshall Space Flight Center. The fuel was exposed to extreme temperatures to assess its viability for nuclear thermal propulsion. With successful results, the technology could enable faster space travel, reducing risks for astronauts on long-duration missions. NASA and DARPA a...
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Extreme Arctic Warming Sees North Pole Temperatures Rise Above Freezing
A sharp rise in Arctic temperatures saw the North Pole exceed freezing, with readings 20 degree Celsius above normal. Scientists warn of accelerating ice loss and climate change impacts. The event, attributed to a weather system near Iceland, has raised concerns about Arctic amplification, which causes the region to warm nearly four times faster th...
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Ocean Warming Rate Quadruples Over Four Decades, Accelerating Climate Change
New research highlights a troubling acceleration in ocean warming, with the rate of temperature rise quadrupling since the 1980s. According to a study in Environmental Research Letters, ocean surface temperatures now rise at 0.27°C per decade, up from 0.06°C. This rapid warming, driven by greenhouse gases like CO2 and methane, is worsening Earth'...
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Rising Droughts Threaten Agriculture, Energy, and Ecosystems Worldwide
Extreme droughts have become more frequent and severe in recent decades, severely impacting agriculture, energy production, and ecosystems worldwide. Prolonged dry spells have expanded by 50,000 square kilometres each year since 1979, as temperatures rise and precipitation patterns shift. This has led to significant economic losses, particularly in...
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Lunar Temperature Fluctuations: Understanding the Moon's Extreme Conditions
The Moon's surface undergoes extreme temperature shifts, ranging from over 100°C in daylight to minus 100°C in darkness. These fluctuations are due to the lack of atmosphere, which causes rapid temperature changes. The Moon's regolith, poor at conducting heat, leads to insulation at deeper levels. Shaded areas, particularly in lunar pits, maintai...
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Polar Vortex Could Bring Freezing Temperatures to the US, Be the Coldest in a Decade
A polar vortex is expected to bring extreme cold and heavy snowstorms across the eastern United States. Temperatures could drop as much as 30°F below average, with some regions experiencing sub-freezing conditions as far south as Florida. The cold blast is set to affect areas like the Great Lakes, Northeast, and Appalachians, causing significant s...
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NASA Confirms Successful Flyby of Parker Solar Probe, Completes Closest Sun Approach
NASA's Parker Solar Probe has set an unprecedented milestone, coming 3.8 million miles from the Sun at a speed of 430,000 mph. Launched in 2018, the spacecraft has utilised Venus flybys to perfect its orbit, enabling this historic feat. With advanced technology, it endures extreme temperatures, gathering critical data about solar wind and particle ...
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NASA’s Parker Solar Probe Achieves Closest Sun Flyby Ever on December 24
NASA’s Parker Solar Probe will make its closest-ever flyby of the sun on December 24, 2024, passing within 3.8 million miles of the solar surface at a speed of 430,000 mph. This marks the 22nd close encounter of the spacecraft’s mission, which aims to provide unprecedented insights into the sun’s corona and other solar phenomena. Despite extr...
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Laboratory Test Shows Ion-Molecule Collision Theory Fails to Produce Benzene in Space Conditions
A recent laboratory experiment conducted by researchers at JILA and NIST has disproved a long-held theory about how benzene forms in interstellar space. The study tested ion-molecule collisions at near-zero temperatures and extremely low pressure but failed to produce benzene. This challenges earlier theories linking benzene to the formation of car...
-
'Climate Whiplash' Hitting World's Cities Amid Rising Temperatures: Study
The weather in some of the world's most densely populated cities is swinging from droughts to floods and back again as rising temperatures play havoc with the global water cycle, a study commissioned by the charity WaterAid showed on Wednesday.
-
World’s First Modular Quantum Computer Operates at Room Temperature
A room-temperature quantum computer has been developed by Xanadu, addressing scalability and error correction challenges in the field. Named Aurora, the system uses photonic qubits and connects multiple modules via fibre optics, removing the need for extreme cooling. Published in Nature, the study highlights its potential for large-scale quantum da...
-
First Modular Quantum Computer Works at Room Temperature Without Cooling
Scientists have developed Aurora, the first modular quantum computer that operates at room temperature. Unlike traditional quantum systems requiring near absolute zero temperatures, Aurora uses photonic qubits interconnected via fiber optics. This innovation by Xanadu enhances fault tolerance and scalability, paving the way for future quantum data ...
-
Scientists Warn of Alarming Rise in Marine Heat Waves and Its Impact on Oceans
Reports indicate a sharp rise in marine heat waves, with 2023–2024 experiencing a 240% increase compared to past years. Scientists warn of devastating effects on marine life, including mass die-offs, coral reef degradation, and increased storm intensity. Coastal communities are at risk as extreme weather events linked to warming oceans become mor...
-
This Snow-Covered Winter Wonderland Is In Rajasthan, Not Kashmir
An Indian Forest Service officer called it "extreme weather" after Rajasthan's Churu, which sees up to 50 degrees Celsius temperature in summer, witnessed a hailstorm.
-
Historical Records Unveil 16th Century Transylvania’s Climate Struggles
Centuries-old records from Transylvania offer insight into the extreme climate events of the 1500s. Researchers examined handwritten manuscripts in multiple languages to trace shifts in temperature, droughts, and floods. The study reveals how people endured environmental hardships, including famine and disease. Evidence suggests the Little Ice Age ...
-
NASA, General Atomics Test Nuclear Fuel for Faster Mars Missions
NASA and General Atomics conducted key tests on nuclear reactor fuel at Marshall Space Flight Center. The fuel was exposed to extreme temperatures to assess its viability for nuclear thermal propulsion. With successful results, the technology could enable faster space travel, reducing risks for astronauts on long-duration missions. NASA and DARPA a...
-
Extreme Arctic Warming Sees North Pole Temperatures Rise Above Freezing
A sharp rise in Arctic temperatures saw the North Pole exceed freezing, with readings 20 degree Celsius above normal. Scientists warn of accelerating ice loss and climate change impacts. The event, attributed to a weather system near Iceland, has raised concerns about Arctic amplification, which causes the region to warm nearly four times faster th...
-
Ocean Warming Rate Quadruples Over Four Decades, Accelerating Climate Change
New research highlights a troubling acceleration in ocean warming, with the rate of temperature rise quadrupling since the 1980s. According to a study in Environmental Research Letters, ocean surface temperatures now rise at 0.27°C per decade, up from 0.06°C. This rapid warming, driven by greenhouse gases like CO2 and methane, is worsening Earth'...
-
Rising Droughts Threaten Agriculture, Energy, and Ecosystems Worldwide
Extreme droughts have become more frequent and severe in recent decades, severely impacting agriculture, energy production, and ecosystems worldwide. Prolonged dry spells have expanded by 50,000 square kilometres each year since 1979, as temperatures rise and precipitation patterns shift. This has led to significant economic losses, particularly in...
-
Lunar Temperature Fluctuations: Understanding the Moon's Extreme Conditions
The Moon's surface undergoes extreme temperature shifts, ranging from over 100°C in daylight to minus 100°C in darkness. These fluctuations are due to the lack of atmosphere, which causes rapid temperature changes. The Moon's regolith, poor at conducting heat, leads to insulation at deeper levels. Shaded areas, particularly in lunar pits, maintai...
-
Polar Vortex Could Bring Freezing Temperatures to the US, Be the Coldest in a Decade
A polar vortex is expected to bring extreme cold and heavy snowstorms across the eastern United States. Temperatures could drop as much as 30°F below average, with some regions experiencing sub-freezing conditions as far south as Florida. The cold blast is set to affect areas like the Great Lakes, Northeast, and Appalachians, causing significant s...
-
NASA Confirms Successful Flyby of Parker Solar Probe, Completes Closest Sun Approach
NASA's Parker Solar Probe has set an unprecedented milestone, coming 3.8 million miles from the Sun at a speed of 430,000 mph. Launched in 2018, the spacecraft has utilised Venus flybys to perfect its orbit, enabling this historic feat. With advanced technology, it endures extreme temperatures, gathering critical data about solar wind and particle ...
-
NASA’s Parker Solar Probe Achieves Closest Sun Flyby Ever on December 24
NASA’s Parker Solar Probe will make its closest-ever flyby of the sun on December 24, 2024, passing within 3.8 million miles of the solar surface at a speed of 430,000 mph. This marks the 22nd close encounter of the spacecraft’s mission, which aims to provide unprecedented insights into the sun’s corona and other solar phenomena. Despite extr...
