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By Space Telescope Science Institute December 15, 2023. NASA’s James Webb Space Telescope has discovered a record-breaking small brown dwarf, only three to four times the mass of Jupiter. This finding challenges current understanding of stellar formation and has implications for the study of exoplanets and the classification of such …

Fake plants are moving into the 21st century! Scientists have created small, leaf-shaped devices that generate electricity from wind and rain. These literal “power plants” have been detailed in a study recently published in the journal ACS Sustainable Chemistry & Engineering. The team tested the energy harvesters by incorporating them into ...Scientists at the Columbia University, the University of Connecticut, and the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory were able to fabricate a pure form of glass and coat specialized pieces of DNA with it to create a material that was not only stronger than steel, but incredibly lightweight.Dec 29, 2023 · NASA ’s Juno spacecraft will on Saturday, December 30, make the closest flyby of Jupiter’s moon Io that any spacecraft has made in over 20 years. Coming within roughly 930 miles (1,500 kilometers) from the surface of the most volcanic world in our solar system, the pass is expected to allow Juno instruments to generate a firehose of data. The Future of Machine Learning: A New Breakthrough Technique. Researchers have developed a technique called Meta-learning for Compositionality (MLC) that enhances the ability of artificial intelligence systems to make “compositional generalizations.”. This ability, which allows humans to relate and combine concepts, has …A new study indicates that the anxiety of Americans regarding politics reaches its peak prior to a significant election, as researchers are making progress in comprehending the effect of polarized politics on both mental and physical health. The study, which is the first to investigate anxiety related to a particular political event, the …T. rex’s short arms may have lowered risk of bites during feeding frenzies. A new hypothesis suggests that the T. rex’s short arms may have evolved to avoid injury during communal feeding, particularly to prevent accidental or intentional amputation caused by the creature’s powerful jaws and teeth. Over the two decades paleontologist ...

LIGO isn’t the only quantum sensor harnessing the power of quantum entanglement. This is because entangled particles are generally more sensitive to …Mar 9, 2024 · Science News features daily news articles, feature stories, reviews and more in all disciplines of science, as well as Science News magazine archives back to 1924. Aug 13, 2022 · A signaling molecule known as SCUBE3, which was discovered by researchers at the University of California, Irvine, has the potential to cure androgenetic alopecia, a prevalent type of hair loss in both women and men. The research, which was recently published in the journal Developmental Cell, uncovered the precise mechanism by which the dermal ... 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 mainstay of most hospitals.5 days ago · 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 ... 6 days ago · Our editorial board helps to ensure that you don’t get over-hyped stories, click-bait headlines, or imaginative articles that are more fiction than science. Instead, you get the latest breakthroughs and interesting advances in science and technology from leading universities and research institutes. SciTechDaily.com started in 1998.

By Chinese Academy of Sciences January 27, 2024. Researchers unveiled 1.63-billion-year-old multicellular fossils from North China, marking the oldest record of multicellular eukaryotes and pushing back the timeline for the emergence of multicellularity in eukaryotes by about 70 million years. This discovery highlights the complexity of early ...MIT spinout Frequency Therapeutics’ drug candidate stimulates the growth of hair cells in the inner ear. Frequency Therapeutics, a biotechnology company, is working to repair hearing loss using a novel kind of regenerative treatment rather than hearing aids or implants. The company programs progenitor cells, a descendent of stem cells in the ...Scientists at the Columbia University, the University of Connecticut, and the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory were able to fabricate a pure form of glass and coat specialized pieces of DNA with it to create a material that was not only stronger than steel, but incredibly lightweight.Feb 2, 2024 · A Northwestern University -led team of researchers has developed a new fuel cell that harvests energy from microbes living in dirt. About the size of a standard paperback book, the completely soil-powered technology could fuel underground sensors used in precision agriculture and green infrastructure. This potentially could offer a sustainable ...

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When a fragrance wafted through the bedrooms of older adults for two hours every night for six months, memories skyrocketed. In fact, participants in this study by neuroscientists from the University of California, Irvine (UCI), reaped a 226% increase in cognitive capacity compared to the control group.Find the latest scientific news, research reports, and maps related to COVID-19, the infectious disease caused by the 2019 Novel Coronavirus that originated in …A groundbreaking study challenges the long-standing orthodoxy of lasers and their spectral linewidth. New ground-breaking research from the University of Surrey could change the way scientists understand and describe lasers – establishing a new relationship between classical and quantum physics. In a comprehensive study published by the ...Scientists Develop Groundbreaking Sensor That Can Wirelessly Detect Chemical Warfare Agents. Researchers have developed a revolutionary sensor capable of detecting chemical warfare agents without wires, representing a major advancement in technology for public safety.This innovative device,…. Space March 18, 2024.Feb 2, 2024 · A Northwestern University -led team of researchers has developed a new fuel cell that harvests energy from microbes living in dirt. About the size of a standard paperback book, the completely soil-powered technology could fuel underground sensors used in precision agriculture and green infrastructure. This potentially could offer a sustainable ...

Scientists from the Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG) in Dresden, the Center for Systems Biology Dresden (CSBD), and the TU Dresden have now developed an algorithm, implemented in an open-source supercomputer code, that can for the first time solve the equations of active matter …A new study published in the Journal of Alzheimer’s Disease (JAD) on January 13, 2020, supports a growing body of research that links human exposure to aluminum with Alzheimer’s disease (AD). Researchers found significant amounts of aluminum content in brain tissue from donors with familial AD. The study also found a …A new study published in the Journal of Alzheimer’s Disease (JAD) on January 13, 2020, supports a growing body of research that links human exposure to aluminum with Alzheimer’s disease (AD). Researchers found significant amounts of aluminum content in brain tissue from donors with familial AD. The study also found a …The Future of Fusion: Unlocking Complex Physics With AI’s Precision. MIT researchers have advanced fusion experiments by developing a method to accurately predict plasma behavior using camera images and AI. This technique provides insights into plasma dynamics, essential for achieving net fusion energy production. Credit: …By University of Granada January 6, 2024. New research reveals that the addiction attributed to mobile phones is actually due to the social interaction they enable, not the devices themselves. This conclusion, supported by an experiment involving 86 participants, refutes the common notion of mobile phone addiction.A transmission spectrum of the hot gas giant exoplanet WASP-17 b captured by MIRI (Webb’s Mid-Infrared Instrument) on March 12-13, 2023, reveals the first evidence for quartz (crystalline silica, SiO2) in the clouds of an exoplanet. The spectrum was made by measuring the change in brightness of 28 wavelength-bands of mid-infrared light as the ...By Technical University of Denmark January 5, 2024. In 2021, Turkish scientist Hamdi Ucar discovered a novel form of magnetic levitation, where a rapidly rotating magnet caused a nearby magnet to levitate. This phenomenon, which defied classical physics, was replicated and studied by Professor Rasmus Bjørk and his team.T. rex’s short arms may have lowered risk of bites during feeding frenzies. A new hypothesis suggests that the T. rex’s short arms may have evolved to avoid injury during communal feeding, particularly to prevent accidental or intentional amputation caused by the creature’s powerful jaws and teeth. Over the two decades paleontologist ...Jan 20, 2024 · In fact, researchers observed a 47% higher muscle protein synthesis rate following consumption of the omnivorous meal with lean beef, compared with the whole food vegan meal that provided an equal amount of protein from plants. “While studies have previously assessed the impact of consuming isolated proteins, this research aims to mirror a ... Credit: ESA – P. Carril, 2013. ESA’s Proba-3 mission features two satellites working in tandem to observe the Sun’s atmosphere like never before. Launching in September, this mission uses innovative technology to reduce light diffraction, enhancing solar observation capabilities. Scientists will test Proba-3’s instruments during an ...

Jul 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 years post-Big Bang and propose a revised interpretation of the cosmological constant.

This zone, where the interaction between electrons is strong but not too strong, is reached with a new class of material called palladates, which could lead to a new era of superconductivity research. TU Wien has performed calculations that suggest the use of the precious metal palladium as a “Goldilocks” material for creating ...This mission signifies a leap in lunar exploration and commercial space endeavors. NASA will kick off 2024 by sending five payloads to the Moon aboard Astrobotic’s Peregrine lander, Astrobotic Peregrine Mission One. The inaugural launch under the agency’s CLPS (Commercial Lunar Payload Services) initiative blasted off …Hydration Innovation: Scientists Unveil Groundbreaking Dry Mouth Remedy. The University of Leeds has developed a novel saliva substitute that is up to five times more effective than existing products. This new technology, utilizing microgel and hydrogel components, offers improved moisture retention and comfort for individuals with dry …An international study led by neurosurgeons at the University Health Network in Toronto reveals a novel therapy for glioblastoma that combines an oncolytic virus injection into the tumor with intravenous immunotherapy. The Phase 1/2 clinical trial demonstrates the therapy’s safety, effectiveness, and evidence of prolonged survival in …Perovskite solar cells are regarded as highly promising for photovoltaics, even if their stability leaves much to be desired. Cells of this type are inexpensive to print and very efficient. In the last decade, their efficiency has doubled to over 25 % and is therefore currently on par with conventional solar cells made of silicon.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 artificial …By Radiological Society of North America May 20, 2023. The latest version of AI chatbot ChatGPT passed a radiology board-style exam, with the new GPT-4 model correctly answering 81% of questions, up from GPT-3.5’s 69%. However, issues such as struggles with higher-order thinking questions and occasional generation of incorrect …Find the latest scientific news, research reports, and maps related to COVID-19, the infectious disease caused by the 2019 Novel Coronavirus that originated in …On May 27, 2021, the Telescope Array experiment detected the second-highest extreme-energy cosmic ray. At 2.4 x 10 20 eV, the energy of this single subatomic particle is equivalent to dropping a brick on your toe from waist height. Led by the University of Utah (the U) and the University of Tokyo, the Telescope Array consists of 507 surface ...Mar 15, 2024 · 8-Hour Time-Restricted Eating Linked to a 91% Higher Risk of Cardiovascular Death. Mar. 20, 2024 — A study of over 20,000 adults found that those who followed an 8-hour time-restricted eating ...

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Lead author Honorary Associate Professor Charley Lineweaver from ANU said he set out wanting to understand where all the objects in the universe came from. “When the universe began 13.8 billion years ago in a hot big bang, there were no objects like protons, atoms, people, planets, stars, or galaxies. Now the universe is full of such …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 mainstay of most hospitals.Jan 25, 2024 · In the new process, air is channeled through a liquid to capture CO2. If the liquid is irradiated with light, the greenhouse gas is released again and can be collected. Credit: To mitigate global warming, significant cuts in greenhouse gas emissions are essential. This includes phasing out fossil fuels and embracing energy-efficient technologies. Experiment sheds light on the molecular evolution of RNA. Researchers at the University of Tokyo have for the first time been able to create an RNA molecule that replicates, diversifies, and develops complexity, following Darwinian evolution. This has provided the first empirical evidence that simple biological molecules can lead to the …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.”. In these bizarre states, the molecules remain correlated with each other—and can interact simultaneously—even if they are miles apart, or indeed, even if they occupy ...Official YouTube Channel for SciTechDaily.com.New compounds mimicking exercise effects could treat muscle atrophy and neurodegenerative diseases, with promising research results presented at ACS Spring …Feb 16, 2024 · Penn Engineers have developed a new chip that uses light waves, rather than electricity, to perform the complex math essential to training AI. The chip has the potential to radically accelerate the processing speed of computers while also reducing their energy consumption. The silicon-photonic (SiPh) chip’s design is the first to bring ... ….

By Technical University of Denmark January 5, 2024. In 2021, Turkish scientist Hamdi Ucar discovered a novel form of magnetic levitation, where a rapidly rotating magnet caused a nearby magnet to levitate. This phenomenon, which defied classical physics, was replicated and studied by Professor Rasmus Bjørk and his team.July was the hottest month ever recorded. Overall, Earth was about 2.5 degrees Fahrenheit (or about 1.4 degrees Celsius) warmer in 2023 than the late 19th-century average, when modern record-keeping began. 2023 was Earth’s warmest year since modern record-keeping began around 1880, and the past 10 consecutive years …When they tested the device, the MIT researchers found it could generate 730 watts of power per kilogram when freestanding and about 370 watts-per-kilogram if deployed on the high-strength Dyneema fabric, which is about 18 times more power-per-kilogram than conventional solar cells. “A typical rooftop solar installation in …This zone, where the interaction between electrons is strong but not too strong, is reached with a new class of material called palladates, which could lead to a new era of superconductivity research. TU Wien has performed calculations that suggest the use of the precious metal palladium as a “Goldilocks” material for creating ...An artist’s impression of amorphous silicon carbide nanostrings testing to its limit tensile strength. Credit: Science Brush. A new material that doesn’t just rival the strength of diamonds and graphene, but boasts a yield strength 10 times greater than Kevlar, renowned for its use in bulletproof vests. Researchers at Delft University of ...Researchers from Pritzker Molecular Engineering, under the guidance of Prof. Jeffrey Hubbell, demonstrated that their compound can eliminate the autoimmune response linked to multiple sclerosis. Researchers at the University of Chicago's Pritzker School of Molecular Engineering (PME) have developedBreaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries ...By Radiological Society of North America May 20, 2023. The latest version of AI chatbot ChatGPT passed a radiology board-style exam, with the new GPT-4 model correctly answering 81% of questions, up from GPT-3.5’s 69%. However, issues such as struggles with higher-order thinking questions and occasional generation of incorrect …SciTechDaily covers a wide range of topics, from Antarctica's hidden oasis to metamaterial magic, from Juno's discovery of oxygen on Europa to MIT's fusion breakthrough. Stay … Scitech daily, [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]