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人気の最新科学記事を日本語で閲覧する

ソース: バージョン: 他の言語: 購読: ソーシャル: 最終更新日: 2026-02-22T09:43:07.704+08:00   統計を見る
09:30  The greatest risk of AI in higher education isn''t cheating—it''s the erosion of learning itself (phys.org)
08:00  Five ways that AI could be reshaping your relationship with money (phys.org)
07:00  Tomb more than 1,000 years old found in Panama (phys.org)
06:00  Natural selection can work at many levels, from molecules to ecosystems (phys.org)
06:00  Engineered nanoparticles could deliver better targeted cancer treatment to lymph nodes (phys.org)
05:00  A trillionth of a second: How lasers may sharpen next-gen cryo-ET microscopy (phys.org)
05:00  Metamaterial image sensor keeps colors clear even under oblique light (phys.org)
04:30  Antarctic drilling peers deep into ice shelf''s past (phys.org)
04:30  Water is bed bugs'' kryptonite: The parasites avoid wet surfaces at all costs (phys.org)
03:30  From pets to precision medicine: Study finds striking parallels in feline and human cancers (phys.org)
03:10  Cosmic curveball: Distant system challenges planet-formation theory (phys.org)
03:00  Species on east–west coastlines are more likely to go extinct than those on north–south shores—new study (phys.org)
02:49  158 giant tortoises reintroduced to a Galapagos island (phys.org)
02:20  NASA moon rocket hit by new problem, putting March launch with astronauts in jeopardy (phys.org)
02:00  Australian sea lion pups learn diving and foraging skills from their mothers (phys.org)
01:09  These shy, scaly anteaters are the most trafficked mammals in the world (phys.org)
00:30  Algorithmic grading in class: What a study shows about extra student workload and privacy (phys.org)
00:00  Cosmologists collaborate to sharpen measurements of the Hubble constant (phys.org)
02-21  For thousands of years, solar eclipses have been associated with the fate of rulers (phys.org)
02-21  Earliest evidence of indigo-dyed textiles and single-needle knitting discovered in Bronze Age Anatolia (phys.org)
02-21  Saturday Citations: A virus that makes its own proteins; a new Spinosaurus; exercise beats anxiety (phys.org)
02-21  Q&A: Gas fermentation could be game changer for the circular economy (phys.org)
02-21  How tuberculosis bacteria use a ''stealth'' mechanism to evade the immune system (phys.org)
02-21  A hidden reason inner ear cells die—and what it means for preventing hearing loss (phys.org)
02-21  How travel and dating apps are changing relationship rules for queer men (phys.org)
02-21  Pushing the right buttons: Fern guides its embryo''s sense of up and down (phys.org)
02-21  In Tampa, storm-weary residents detail the costs of extreme weather (phys.org)
02-21  A rethink is needed on zero-tolerance school behavior policies (phys.org)
02-21  How do clouds form in Antarctica? The first flight-based aerosol measurements in 20 years (phys.org)
02-21  Endangered marine life is being caught in fishing nets, but it doesn''t need to be (phys.org)
02-21  SpaceX rocket left behind a plume of chemical pollution as it burnt up in the atmosphere (phys.org)
02-21  A survival strategy inside stressed cells: Ribosomes in pairs (phys.org)
02-21  DNA analysis illuminates the lives of East Marshall Street Well individuals (phys.org)
02-21  Chemists synthesize first stable copper metallocene complex, closing a 70-year gap (phys.org)
02-21  Citizen science: Map the Earth''s magnetic shield with the Space Umbrella Project (phys.org)
02-21  The bouba-kiki effect: Baby chicks match sounds to shapes just like humans (phys.org)
02-21  From local action to global impact: New framework presented for advancing sustainable development (phys.org)
02-21  3D method can accurately measure gravity in wide binary stars, as demonstrated by pilot study (phys.org)
02-21  REGALADE: The most extensive catalog of galaxies for modern astronomy (phys.org)
02-21  Impact-formed glass provides evidence of cosmic collision in Brazil about 6 million years ago (phys.org)
02-21  New insights into how bacteria control DNA synthesis open the door to next generation antimicrobials (phys.org)
02-21  How root growth is stimulated by nitrate: Researchers decipher signaling chain (phys.org)
02-21  Letting children play can support development (phys.org)
02-21  Birds change altitude to survive epic journeys across deserts and seas (phys.org)
02-21  Neutron scattering helps clarify magnetic behavior in altermagnetic material (phys.org)
02-21  New generation of climate models sheds first light on long-standing Pacific puzzle (phys.org)
02-21  Symbiotic bacteria in planthoppers break record for smallest non-organelle genome ever found (phys.org)
02-21  How massive lava fields formed in the Pacific Northwest (phys.org)
02-21  Robot clean-up crews tackle litter on Europe''s seabed (phys.org)
02-20  How early farming unintentionally bred highly competitive ''warrior'' wheat (phys.org)
02-20  Quantum trembling: Why there are no truly flat molecules (phys.org)
02-20  New book explores links between disasters and development (phys.org)
02-20  Atom-thin electronics withstand space radiation, potentially surviving for centuries in orbit (phys.org)
02-20  Cleaner fish show intelligence typical of mammals (phys.org)
02-20  Phonon lasers unlock ultrabroadband acoustic frequency combs (phys.org)
02-20  The persistence of gravitational wave memory (phys.org)
02-20  A hidden step before meiosis could reshape efforts to treat infertility (phys.org)
02-20  Justice after trauma? Race, red tape keep sexual assault victims from compensation (phys.org)
02-20  Q&A: How the ''science of reading'' is reshaping literacy education (phys.org)
02-20  Report: 94% of professional athletes support the right to engage in activism (phys.org)
02-20  Preservation through technology: 3D modeling of a historic building from 15th century (phys.org)
02-20  42 years of measuring the sun, the Earth and the energy in between (phys.org)
02-20  Can human heart failure interventions work in dogs? (phys.org)
02-20  Obstacle or accelerator? How imperfections affect material strength (phys.org)
02-20  How one molecule''s ''voice'' was captured: Infrared light meets scanning tunneling microscopy (phys.org)
02-20  A ''magic blueprint'' for converting CO₂ into resources through atom-level catalyst design (phys.org)
02-20  Cheaper green hydrogen? New catalyst design cuts energy losses in AEM electrolyzers (phys.org)
02-20  AI tool observes solar active regions to advance warnings of space weather (phys.org)
02-20  Helping beekeepers fight mites through more effective treatments (phys.org)
02-20  Nature-inspired method forms ZnO quantum dots in solid crystals at room temperature (phys.org)
02-20  Accounting move promotes equal pay for equal work (phys.org)
02-20  Expands the genetic alphabet: Artificial DNA base pair uses halogen bonds to form stable structures (phys.org)
02-20  Scientists unlock a massive new ''color palette'' for biomedical research by synthesizing non-natural amino acids (phys.org)
02-20  Transistor-like MXene membranes enhance ion separation (phys.org)
02-20  Stronger scents and healthier crops: Unlocking plants'' hidden potential through precision gene editing (phys.org)
02-20  Uncovering evolution at the center of cell division (phys.org)
02-20  Webb maps the mysterious upper atmosphere of Uranus (phys.org)
02-20  Mother-daughter bonds in red deer tied to survival and more surviving calves (phys.org)
02-20  Female meiosis in plants can be directly observed with new method (phys.org)
02-20  Triplet superconductivity—physicists may have found the missing link for quantum computers (phys.org)
02-20  Ten new insights in climate science (phys.org)
02-20  AI-based technology can detect gender violence from the voice (phys.org)
02-20  Upper-atmospheric lithium pollution directly linked to Falcon 9 reentry (phys.org)
02-20  Why do people living at high altitudes have better glucose control? The answer was in plain sight (phys.org)
02-19  Hiding in plain sight: Discovery of cryptic species could double the number of vertebrates (phys.org)
02-19  CT scans help detect ancient earthquakes in Hamilton Basin (phys.org)
02-19  Largest ever radio sky survey maps the universe in unprecedented detail (phys.org)
02-19  Novel bacteria discovered in Florida''s stranded pygmy sperm whales (phys.org)
02-19  Quantum entanglement pushes optical clocks to new precision (phys.org)
02-19  Food insecurity impacts employees'' productivity, research finds (phys.org)
02-19  Getting hands-on with LEDs and logic to make science tangible in the classroom (phys.org)
02-19  Nanodevice produces continuous electricity from evaporation (phys.org)
02-19  The environmental impacts of where your apples are grown (phys.org)
02-19  Study reveals impact of extreme heat and drought on Australia''s jarrah forests (phys.org)
02-19  New farm accounting method measures natural capital across 50 Australian farms (phys.org)
02-19  Will natural gas exports wreck the Gulf of California ecosystem? (phys.org)
02-19  What freezing plants in blocks of ice can tell us about the future of Svalbard''s plant communities (phys.org)
02-19  From life events to travel trends, DEMOS tool brings demographic realism to transportation modeling (phys.org)
02-19  Eighteen years of mobilizing marginalized students, making science more innovative (phys.org)
02-19  Exposing a hidden anchor for HIV replication (phys.org)
02-19  Most roadless areas in Great Britain are smaller than 1 km², fragmenting wildlife habitats (phys.org)
02-19  Antarctic warming is altering atmospheric stability: New evidence from the 1950s to the present (phys.org)
02-19  Identifying priority Southern Ocean conservation hotspots (phys.org)
02-19  Mass production technology developed for ultra-high color purity perovskite emitters (phys.org)
02-19  National analysis maps German hospital vulnerability to flood-driven traffic disruptions (phys.org)
02-19  Indigenous Peoples and locals report a drastic decline in bird size across three continents (phys.org)
02-19  Homes in the fire zone: Why wildland-urban blazes create significantly more air pollution (phys.org)
02-19  Machine learning helps solve a central problem of quantum chemistry (phys.org)
02-19  Plant-based material offers sustainable method of recovering rare earth element (phys.org)
02-19  Chemistry-powered ''breathing'' membrane opens and closes tiny pores on its own (phys.org)
02-19  Giant DNA viruses encode their own eukaryote-like translation machinery, researchers discover (phys.org)
02-19  Current levels of violence, harassment should classify Canadian schools as hazardous workplaces, says report (phys.org)
02-19  Simplifying quantum simulations—symmetry can cut computational effort by several orders of magnitude (phys.org)
02-19  Quantum-level effects in biology: Weak magnetic fields and isotopes can alter cell protein structures (phys.org)
02-19  Digital forestry team combines AI with satellite data to monitor urban trees (phys.org)
02-19  Turtles'' brains shed light on evolutionary developments dating back hundreds of millions of years (phys.org)
02-19  Trapping a single protein in a molecular cage: A new path to drug discovery for amyotrophic lateral sclerosis (phys.org)
02-19  New study identifies sequence of critical thresholds for Antarctic ice basins (phys.org)
02-19  Prussian-blue based electrode demonstrates high capacity for cesium removal (phys.org)
02-19  Understanding ''Snowball Earth'' extreme climates when the world is covered in ice (phys.org)
02-19  Pekingese, Shih Tzu and Staffordshire bull terrier among 12 dog breeds at risk of serious breathing condition (phys.org)
02-19  Rising simultaneous wildfire risk compromises international firefighting efforts (phys.org)
02-19  Interplay of class and gender may influence social judgments differently between cultures (phys.org)
02-19  Climate change and persistent contaminants deliver one‑two punch to Arctic seals, study finds (phys.org)
02-19  Why coping with heavy rain in Scotland''s whisky country shows how to save water for the summer (phys.org)
02-19  Fungus with species-jumping genes threatens coffee crops. ''Resurrecting'' fungal genomes may help understand it (phys.org)
02-19  Machine learning algorithm fully reconstructs LHC particle collisions (phys.org)
02-19  Microscopic mirrors for future quantum networks: A new way to make high-performance optical resonators (phys.org)
02-19  CEOs who experience natural disasters are more likely to lead safer workplaces (phys.org)
02-19  Olympic Games and climate action: Time for a fundamental shift, say researchers (phys.org)
02-19  How sailing voyages can inspire the next generation of ocean scientists and advocates (phys.org)
02-19  Antibiotic resistance is rising: A membrane protease could be E. coli''s weak spot (phys.org)
02-19  Marriage or moving in? Study explains what lifts happiness after 50 (phys.org)
02-19  The cooling system that lets bees beat the heat when hovering (phys.org)
02-19  Eclipse research finds turbulent times in the sun''s corona (phys.org)
02-19  New research proposes public health shift: Change agricultural production to make staple foods healthier (phys.org)
02-19  An ''electrical'' circadian clock balances growth between shoots and roots (phys.org)
02-19  Solving a longstanding mystery about complex life''s origin—oxygen-tolerant Asgard archaea may explain eukaryotes'' rise (phys.org)
02-18  Araish spiral galaxy observations uncover a 26,700-light-year radio jet (phys.org)
02-18  The Princess of Bagicz: Dendrochronology settles debate over age of rare Roman-era wooden coffin (phys.org)
02-18  Storms and shifting sands—assessing the ocean''s impact on Start Bay coastline in UK (phys.org)
02-18  Measuring chaos: Researchers quantify the quantum butterfly effect (phys.org)
02-18  Cracks in snow propagate faster than expected (phys.org)
02-18  Study explores challenges of flood risk management (phys.org)
02-18  Does the motion of DNA influence its activity? (phys.org)
02-18  Global shark bites return to average in 2025, with a smaller proportion in the United States (phys.org)
02-18  Restored woodlands show only partial ability to bounce back after fire (phys.org)
02-18  How to keep CFOs from leaving (phys.org)
02-18  Ultra-stable lasers that rely on crystalline mirrors could advance next-generation clocks and navigation (phys.org)
02-18  India celebrates birth of cheetah cubs to boost reintroduction bid (phys.org)
02-18  Working with robots at work? Why team-based reviews may protect morale (phys.org)
02-18  First-ever shark recorded in Antarctic waters filmed at 490 meters in near‑freezing water (phys.org)
02-18  Image: Winter grips Hokkaido, Japan (phys.org)
02-18  Economists and environmental scientists see the world differently—here''s why that matters (phys.org)
02-18  Draining wetlands produces substantial emissions in the Canadian Prairies (phys.org)
02-18  Genetic analysis reveals an alternative explanation for the Jomon migration to Japan (phys.org)
02-18  What it really means to love your job—and when that love can become a liability (phys.org)
02-18  Bushbabies reclassified as ''near threatened.'' Scientists share how to protect these adorable primates (phys.org)
02-18  Atrocities take place in democratic nations as well as autocratic ones—our database has logged them all (phys.org)