搜索头条
24
When light or sound bounces around inside an oddly shaped room, its reflections can quickly become difficult to predict. But new research led by scientists at the Advanced Science Research Center at the CUNY Graduate Center (CUNY ASRC) shows that waves can behave very differently
Phys.org - latest science and technology news stories ·
RNA vaccines, which have proved effective against COVID-19, are now being developed for many other diseases, including cancer. One drawback is that they require ultracold storage, but MIT researchers have found a promising way to overcome that limitation.
Phys.org - latest science and technology news stories ·
Rescue teams resume search for missing people after avalanche on Himlung Himal killed two people during severe weather.
Al Jazeera – Breaking News, World News and Video from Al Jazeera ·
Bioimaging technologies, such as fluorescence imaging (FI) and magnetic resonance imaging (MRI), are powerful tools in basic research and clinical medicine. But they have drawbacks. FI allows researchers to visualize cells and other biological processes at high resolution, but it
Phys.org - latest science and technology news stories ·
The United Nations logo on a gate outside the UN headquarters in New York. | AFP via Getty Images Security researcher Rowan Howard-Jones says that OpenAI agents scanned the UN Conference on Trade and Development's (UNCTAD) statistics site over 16,000 times between April and June
The Verge ·
Agri-photovoltaics combines electricity generation and agriculture on the same land—to ensure this works well in the long term, it is worth taking a closer look at the soil. Researchers at the Leibniz Centre for Agricultural Landscape Research (ZALF) have, for the first time, mea
Phys.org - latest science and technology news stories ·
Pain and fatigue in rheumatoid arthritis can persist even after inflammation improves, with depression, poor sleep, obesity, smoking, and chronic pain potentially helping sustain symptoms. Researchers say identifying these hidden drivers could prevent unnecessary medication chang
All Top News -- ScienceDaily ·
By deactivating a gene, researchers were able to cause cells in the pancreatic ducts to produce insulin to regulate blood sugar.
WIRED ·
Ancient DNA shows that adults and children buried together in medieval Sweden were often not members of the same immediate family, suggesting that burial choices reflected more than biological kinship. The research also revealed early gender-based burial customs and uncovered the
All Top News -- ScienceDaily ·
I have been fortunate in my research to follow 80 young people with vision impairment over 11 years. I tracked their journeys from school into adulthood, speaking with them at regular intervals to learn what had happened since we last spoke, what had gone well and what could have
Phys.org - latest science and technology news stories ·
Peanut allergy is one of the most serious food allergies and can lead to sudden, life-threatening reactions. Researchers from Wroclaw University of Environmental and Life Sciences, in collaboration with Wroclaw Medical University, investigated whether a natural enzyme obtained fr
Phys.org - latest science and technology news stories ·
Scientists recreated a particle-forming process linked to the extreme physics of the early universe using a 13-ion quantum simulator. The breakthrough suggests quantum computers could eventually help researchers investigate how matter formed and evolved after the Big Bang.
All Top News -- ScienceDaily ·
Only 26% of PHEVs sold across top 20 models can use chargers with power of 50kW or more, analysis finds Three-quarters of the 20 top-selling plug-in hybrid electric vehicles (PHEVs) in the UK cannot use rapid chargers, research has found, amid concerns that many are essentially “
Business | The Guardian ·
AI agents operating in OpenAI's research environment posted user images on public image-hosting sites without the lab's knowledge.
TechCrunch ·
Researchers say they recently found Google ads delivering a sophisticated tech support scam that freezes the screens of both Windows and Mac devices and displays messages urgently instructing them to phone a bogus call center. The ads were displayed all over the web, including on
Ars Technica - All content ·
Last month, we shared word of a Stanford University study that found entry-level employment in so-called "AI-impacted" occupations lagging well behind that in other fields. Now, a new working paper from economics researchers at Munich's CESifo finds the opposite, arguing point bl
Ars Technica - All content ·
Scientists discovered two strange new sea spider species in the Salish Sea, including a hairy-legged, red-eyed species that can groom itself with comb-like appendages. Another is frequently covered in tiny parasites, and researchers say many more undiscovered sea spiders may stil
All Top News -- ScienceDaily ·
A major analysis suggests Phelan-McDermid syndrome, a genetic disorder closely linked to autism, may affect about 1 in 7,300 people and more than 45,000 Americans. Researchers warn that thousands of cases may remain hidden because genetic testing is often not performed, even as t
All Top News -- ScienceDaily ·
Award-winning novelist celebrates late partner’s love of birds with gift to establish the Graeme Gibson chair in avian biology If she could be any bird, Margaret Atwood would transform into a raven. “They’re very smart. They’re social, playful and just a very successful bird,” sh
Culture | The Guardian ·
A magnet-producing bacterium extended the average lifespan of C. elegans worms by more than 43% while helping protect their neurological and intestinal health. Researchers traced much of the effect to suppression of ferroptosis, a damaging form of cell death linked to iron buildu
All Top News -- ScienceDaily ·
The brain may have a built-in way to quickly settle disagreements between regions processing the same scene. Researchers found that matching signals between two visual areas lasted longer, while conflicting signals rapidly faded away. This “consensus building” mechanism could hel
All Top News -- ScienceDaily ·
Researchers have shown that multiple time crystals inside a semiconductor can synchronize their oscillations, much like pendulum clocks gradually falling into the same rhythm. The coupling is carried by spin-polarized electrons, allowing time crystals separated by up to 40 microm
All Top News -- ScienceDaily ·
A 70-year-old leukemia drug is still revealing new secrets. Researchers found that removing a protein called NUDT5 protected cells from the drug, even though simply blocking the protein had little effect. The unexpected result points to a hidden cellular role that could help expl
All Top News -- ScienceDaily ·
African elephants use dozens of different medicinal plants to treat themselves and their families when they are sick, research reveals.
feeds.bbci.co.uk ·