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Mar 9, 2024 · Science News features news articles, videos and more about the latest scientific advances. Independent, accurate nonprofit news since 1921.

By Northwestern University January 10, 2024. Northwestern University’s latest research in perovskite solar cells has set a new efficiency record of 25.1%, using a novel dual-molecule approach to reduce electron recombination. This development marks a significant step towards making perovskite solar cells a …A new high-throughput, multimaterial 3D inkjet printer uses computer vision to rapidly and automatically control the amount of material being printed in real-time. This rendering shows a robot being built layer-by-layer using the process. The black spheres represent the material that the printer uses. The material is then cured by UV light ...Dec 24, 2023 · By Mario Borunda, Oklahoma State University December 24, 2023. Einstein’s general relativity explains gravity as the result of spacetime curvature due to mass, contrasting with magnetism’s dual ability to attract and repel. This theory introduces the concept of gravity wells, central to understanding gravitational pull. Mar. 20, 2024 — A study of over 20,000 adults found that those who followed an 8-hour time-restricted eating schedule, a type of intermittent fasting, had a 91% ... Intermittent Fasting and ...NASA Analysis Sees Spike in 2023 Global Sea Level Due to El Niño. A long-term sea level dataset shows ocean surface heights continuing to rise at faster and faster rates over decades of observations. Global average sea level rose by about 0.3 inches (0.76 centimeters) from 2022 to 2023, a relatively large jump….The discovery may offer a road map for an entirely new generation of molecular therapies for androgenetic alopecia, a common form of hair loss in both women and men. The study, published on June 21 in the journal Nature, describes the essential role that the osteopontin and CD44 molecules play in activating hair …By The University of Hong Kong January 11, 2024. Scientists have developed a groundbreaking stainless steel for hydrogen production, SS-H2, which offers superior corrosion resistance and cost-effectiveness compared to Titanium. This innovation could substantially reduce material costs in water electrolyzers, paving the way for more …

October 10 – On October 10th, look for Venus in the east before sunrise, accompanied by a slim crescent Moon. In between them, spot the bright heart of Leo the lion, bluish-white star Regulus. October 14 – Annular eclipse of the Sun – Along a path about 125 miles wide, the Sun will appear as a narrow ring of light, often called a “ring ...Breakthrough Could Reduce Cultivated Meat Production Costs by up to 90%. Bovine muscle cells have been engineered to generate their own growth signals, eliminating the need for expensive components in the production process. Cellular agriculture –…. Science February 27, 2024.By Stanford University February 7, 2024. Researchers at Stanford University have discovered that allowing lithium metal batteries to rest in a discharged state can significantly restore their capacity and extend their cycle life. This method, which is both low-cost and straightforward to implement, could double the range of electric vehicles ...Huntington’s disease, characterized by involuntary movements and dementia, is currently incurable and ultimately fatal. However, scientists at UC Riverside have made a groundbreaking discovery. They have successfully slowed the progression of this disease in flies and worms, which marks a significant step toward developing treatments for humans.In short, the time you experience depends on your velocity through space as the observer. This works as outlined through Einstein’s special relativity, a theory of how speed impacts mass, time, and space. Additionally, according to Einstein’s general theory of relativity, the gravity of a massive object can impact how quickly time passes.SciTechDaily.com’s Neuroscience category provides the latest news, research, and discoveries in this fascinating field, covering topics such as brain function, cognition, and neurological disorders. Discover the latest insights into how the brain works, from the molecular level to complex behaviors such as …

A team of SETI Institute scientists have unveiled new insights into a cosmic mystery known as Fast Radio Bursts (FRBs). The discovery and detailed observation of the repeating FRB 20220912A, made at the SETI Institute’s upgraded Allen Telescope Array (ATA), shed light on the nature of these space signals. FRBs are brief, intense flashes of ...Mar 17, 2024 · SciTechDaily uses the term “portholes” because it’s what the New York Times called us, emphasizing our narrow subject view but great depth of field compared to the many very bloated “portal” sites. It’s not because we can’t spell, don’t know the lingo or have strange accents that make them homonyms! We just liked the term and ... Official YouTube Channel for SciTechDaily.com.Credit: SciTechDaily.com. Scientists examine how friction forces propel development in a marine organism. As the potter works the spinning wheel, the friction between their hands and the soft clay helps them shape it into all kinds of forms and creations. In a fascinating parallel, sea squirt oocytes (immature egg cells) harness …Astrophysicist's Research Could Provide a Hint in the Search for Dark Matter. Mar. 20, 2024 — Dark matter is one of science's greatest mysteries. Although it is believed to make up about 85 ...

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Follow-up observations in Pandora’s cluster confirmed the second- and fourth-most distant galaxies ever seen, which are larger than other galaxies at such extreme distances. The second- and fourth-most distant galaxies ever observed have been discovered in a region of space known as Pandora’s CluResearchers using LIGO achieved a landmark in quantum squeezing. In 2015, the Laser Interferometer Gravitational-Wave Observatory, or LIGO, made history when it made the first direct detection of gravitational waves, or ripples in space and time, produced by a pair of colliding black holes. Since tA New Era of Atomic Science: SLAC Fires Up the World’s Most Powerful X-Ray Laser. With up to a million X-ray flashes per second, 8,000 times more than its predecessor, it transforms the ability of scientists to explore atomic-scale, ultrafast…. Physics August 20, 2023.A team led by engineers at the University of California San Diego developed a new cathode material for solid-state lithium-sulfur batteries that is electrically conductive and …

Today’s 419 ppm Is the Highest CO2 in 14 Million Years. At times in the past when Earth was a far warmer place, levels of CO 2 were much higher than now. Still, the 419 ppm recorded today represents a steep and perhaps dangerous spike and is unprecedented in recent geologic history. “By 8 million years before …Climate Change News. Climate change is one of the most pressing issues of our time, with profound impacts on the environment, economy, and society as a whole. Our Climate Change category provides the latest news, research, and insights on this critical topic, including updates on greenhouse gas emissions, …4 days ago · The Nature Podcast brings you the best stories from the world of science each week, highlighting the most exciting research from each issue of Nature. We meet the scientists behind the results and ... By Northwestern University January 10, 2024. Northwestern University’s latest research in perovskite solar cells has set a new efficiency record of 25.1%, using a novel dual-molecule approach to reduce electron recombination. This development marks a significant step towards making perovskite solar cells a …Learn more about the scientists, researchers, and engineers that help make SciTechDaily a supreme source for science and technology news by reading about our Editorial Board. Subscribe SciTechDaily: Home of the best …Today’s 419 ppm Is the Highest CO2 in 14 Million Years. At times in the past when Earth was a far warmer place, levels of CO 2 were much higher than now. Still, the 419 ppm recorded today represents a steep and perhaps dangerous spike and is unprecedented in recent geologic history. “By 8 million years before …By SLAC National Accelerator Laboratory December 18, 2023. A breakthrough in hydrogen fuel cell technology, achieved through collaborative research, has substantially lowered costs by replacing platinum metals with silver in catalysts, marking a significant step towards affordable and efficient green energy storage.GNoME researchers ultimately produced 2.2 million crystal structures, including 380,000 that they are adding to the Materials Project and predict are stable, making them potentially useful in future technologies. The new results from Google DeepMind were recently published in the journal Nature. Robots guided by …By ETH Zurich May 11, 2023. ETH Zurich researchers performed a loophole-free Bell test with superconducting circuits, confirming quantum mechanics and disproving Einstein’s local causality concept. The findings open up possibilities in distributed quantum computing and quantum cryptography. ETH Zurich researchers have …Sep 29, 2023 · By University of Ottawa September 29, 2023. Researchers have pioneered a technique for swiftly and efficiently reconstructing the full quantum state of entangled particles, utilizing advanced camera technology to visualize the wave function of two entangled photons in real time. The innovative method is exponentially faster than previous ones ...

Jul 13, 2023 · By University of Ottawa July 13, 2023. A new study suggests the universe might be 26.7 billion years old, almost double the widely accepted age of 13.7 billion years. The new model, incorporating Zwicky’s tired light theory and Dirac’s evolving coupling constants, could explain the existence of mature, small galaxies formed just 300 million ...

Liquid Lightning: Nanotechnology Unlocks New Energy. Researchers have leveraged the hydrovoltaic effect, using nanoscale devices to convert evaporation energy into electricity, advancing our understanding of how these devices function across different salinity levels, and opening up possibilities for renewable energy generation and waste …Recent research conducted by the University of Oxford has found that a high proportion of SARS-CoV-2 infections in the general population lead to persistent infections lasting a month or more. The findings have been published in the journal Nature.. It has long been thought that prolonged COVID-19 infections in immunocompromised individuals …Dec 11, 2023 · Credit: SciTechDaily.com. In work that could lead to more robust quantum computing, Princeton researchers have succeeded in forcing molecules into quantum entanglement. For the first time, a team of Princeton physicists has been able to link together individual molecules into special states that are quantum mechanically “entangled.”. Standing at 6’4 with quick lateral movement and closing speed, Mbeng’s athleticism and effort on defense have caused fans and teammates to grow accustomed to seeing him …An intense international effort to improve the resolution of magnetic resonance imaging (MRI) for studying the human brain has culminated in an ultra-high resolution 7 Tesla scanner that records up to 10 times more detail than current 7T scanners and over 50 times more detail than current 3T scanners, the …Dec 11, 2023 · In SSBs, this component can be made from pure lithium, which is the most energy-dense metal. Although this material offers advantages for a battery’s power, it also creates pressure that can damage electrolytes. “During charging, nonuniform plating and an absence of stress-relief mechanisms can create stress concentrations. Credit: SciTechDaily.com. Scientists from the Technical University of Denmark (DTU) have confirmed the underlying physics of a newly discovered phenomenon of magnet levitation. In 2021, a scientist from Turkey published a research paper detailing an experiment where a magnet was attached to a motor, causing it to rotate rapidly. …October 10 – On October 10th, look for Venus in the east before sunrise, accompanied by a slim crescent Moon. In between them, spot the bright heart of Leo the lion, bluish-white star Regulus. October 14 – Annular eclipse of the Sun – Along a path about 125 miles wide, the Sun will appear as a narrow ring of light, often called a “ring ...Dec 5, 2023 · In the trial, the researchers recruited five participants who had lasting cognitive impairments more than two years after moderate to severe traumatic brain injury. They were aged 22 to 60, with injuries sustained three to 18 years earlier. The challenge was placing the stimulation device in exactly the right area, which varied from person to ...

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SciTechDaily uses the term “portholes” because it’s what the New York Times called us, emphasizing our narrow subject view but great depth of field compared to the many very bloated “portal” sites. It’s not because we can’t spell, don’t know the lingo or have strange accents that make them homonyms! We just liked the term and ...Our new material is five times lighter but four times stronger than steel. So, our glass nanolattices would be much better than any other structural materials to create an improved armor for Iron Man.”. Reference: “High-strength, lightweight nano-architected silica” by Aaron Michelson, Tyler J. Flanagan, Seok-Woo Lee and Oleg Gang, 27 ...Mar 9, 2024 · Science News features news articles, videos and more about the latest scientific advances. Independent, accurate nonprofit news since 1921. By Stanford University January 28, 2024. A Stanford study on mice decision-making reveals that hunger and thirst modulate goals rather than directly influencing choices, highlighting the brain’s role in navigating conflicting needs. Credit: SciTechDaily.com. Making choices can be difficult. We often face dilemmas where …Today’s 419 ppm Is the Highest CO2 in 14 Million Years. At times in the past when Earth was a far warmer place, levels of CO 2 were much higher than now. Still, the 419 ppm recorded today represents a steep and perhaps dangerous spike and is unprecedented in recent geologic history. “By 8 million years before …Consumption of coffee and tea during middle age may be linked to a lower chance of experiencing physical frailty in later life. A study in Singapore has revealed that adults who consume more caffeine through coffee or tea have significantly better physical function in later life. Professor Koh WoonJan 5, 2024 · Credit: SciTechDaily.com Scientists from the Technical University of Denmark (DTU) have confirmed the underlying physics of a newly discovered phenomenon of magnet levitation. In 2021, a scientist from Turkey published a research paper detailing an experiment where a magnet was attached to a motor, causing it to rotate rapidly. Learn more about the scientists, researchers, and engineers that help make SciTechDaily a supreme source for science and technology news by reading about our Editorial Board. Subscribe SciTechDaily: Home of the best …Using Google’s 10,000-km-Long Underwater Fiber-Optic Cable as a Seafloor Seismic Sensor. Using “Curie” — Google’s 10,000-kilometer-long (6,200 miles) underwater fiber-optic cable connecting Los Angeles, California and Valparaiso, Chile — researchers have demonstrated a novel method for…. … ….

Credit: SciTechDaily.com. On January 20, 2024, astronomer Krisztián Sárneczky detected an asteroid on an imminent collision course with Earth. Just hours later, it struck our planet’s atmosphere 50 km west of Berlin, producing a stunning fireball. Named ‘2024 BX1’, this is just the eighth asteroid that humankind has spotted before ...Credit: SciTechDaily.com Using a DNA -based scaffold carrying viral proteins, researchers created a vaccine that provokes a strong antibody response against SARS-CoV-2 . Using a virus -like delivery particle made from DNA, researchers from MIT and the Ragon Institute of MGH, MIT, and Harvard have …MATT TAIBBI: America’s Intellectual “Bloodbath:” If a censored tree falls in the forest, do we still have to misquote it? Of course, comrade, the narrative requires it. You gotta love …The current trials aren’t about efficacy, as it seemed to work “in the lab” instead of in people (in vitro? The study is paywalled), only about the safety of the treatment. Other countries may try, or maybe some renegade chemist biohacker can replicate results, so we read scitechdaily and hope, but it may take decades to find out.Credit: SciTechDaily.com. Researchers have discovered the oldest multicellular eukaryotic fossils, dated at 1.63 billion years, in North China, revealing early complex life forms and suggesting an earlier emergence of multicellularity. In a study published in Science Advances on January 24, researchers led by Prof. …SciTechDaily: Home of the best science and technology news since 1998. Keep up with the latest scitech news via email or social media. > Subscribe Free to Email Digest. Popular Articles. March 11, 2024. How a Common Food Ingredient Can Take a Wrong Turn, Leading to Arthritis .Recent research identifies microautophagy and key proteins, STK38 and GABARAPs, as essential for repairing damaged lysosomes, providing insight into cellular aging and potential treatments for age-related diseases. Researchers at Osaka University have demonstrated, for the first time, that lysosomes, when damaged, undergo a repair …Revolutionizing Solar Energy: Record-Breaking 25.1% Efficiency Achieved in Perovskite Cells. Researchers have enhanced cell efficiency by utilizing a combination of molecules to tackle various issues. Researchers at Northwestern University have once again elevated the standards…. Technology December 22, …Graphene’s Twisted Science: A New Quantum Ruler To Explore Exotic Matter. NIST researchers, studying twisted graphene layers, have unveiled a “quantum ruler” that investigates the material’s unique properties. A single-atom-thick sheet of carbon known as graphene…. Technology October 4, 2023. Scitechdaily, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]