Science
Scientific discoveries and research
Chandra resolves why black holes hit the brakes on growth
Astronomers have an answer for a long-running mystery in astrophysics: why is the growth of supermassive black holes so much lower today than in the past? A stu...
Fish gill-inspired panels reveal path to efficient thermal mixing
A fascination with fish gills has led researchers at Cornell to develop a bio-inspired approach to mixing heat and molecules in fluids—findings that could infor...
Magnetic microbots steer quantum sensors inside living cells
Cells are squishy and soft. Tiny nanometer-sized particles such as quantum sensors cannot move freely inside them due to viscous drag, which makes sensing chall...
AI avatars promise UK growth if laws can put people first
AI avatars are helping UK businesses save time and money, but without clear rules, workers are at risk and growth opportunities are being missed. A report publi...
Continued monitoring of sunken Soviet submarine shows ongoing radioactive leakage, but little impact
In 1989, the Soviet nuclear-powered attack submarine Komsomolets sank to the bottom of the Norwegian Sea, along with its nuclear reactor and two nuclear warhead...
Study finds overconfident CEOs are 10-15% less likely to delegate deal work
A new study finds overconfident CEOs are less likely to delegate responsibilities to underlings, particularly in settings that involve complex transactions—such...
What's that critter? New tech guidelines can help ensure we get the right answer
Have you ever been in the woods and wondered what bug you're hearing or which bird is singing? These days, new technologies are helping both scientists and the...
Trapped subsurface heat may have triggered Antarctica's sudden sea ice loss
In 2016, Antarctic sea ice, which had previously shown record expansion, shifted rapidly toward unusually low levels. This abrupt shift left scientists scratchi...
A much more sensitive fentanyl detection strip, thanks to physics
Following the beginning of the COVID-19 outbreak, lateral flow assays (LFAs)—the category of test strips in which the presence or lack of a pink line indicates...
Snow flies produce bursts of heat and proteins to avoid freezing, new study finds
In a new study, Northwestern University scientists explored how snow flies—small, wingless insects that crawl across snow to find mates and lay eggs—survive in...
Preparing for the next pandemic: Scientists discover a new class of influenza antivirals
Researchers from Leiden University, University of York, University of Barcelona/IQTCUB/ICREA and The Francis Crick Institute report a new class of experimental...
NASA to 'pause' orbital lunar space station project
NASA's chief on Tuesday said the US space agency "intends to pause" its Gateway project that would have created a space station in orbit around the moon, instea...