A new way to beat jet lag? Engineered cells speed circadian adjustment
X-band radar data sharpen simulation of westerly weak tornado
Controlling the rotation direction of light without complex new materials
Bringing butterflies back from the brink of extinction
Mysterious Cygnus Bubble may trace back to microquasar, astronomers suggest
Q&A: What are chalk streams and why are these rare rivers under threat?
New findings overturn 100-year-old assumption about common bacteria in the lungs
Scientists develop method to deliver sugars directly into cells
Stable RNA elements open new possibilities for mRNA therapeutics
Sediments off Brazil's northeast coast reveal sudden changes in heat transport in the Atlantic
Quality vs. quantity: Why 'super-shedders' may not be the superspreaders of disease outbreaks
Genetic analysis reveals new species of endangered baobab tree in Madagascar
Long-lost convent rediscovered under a soccer field in Denmark
US could exhaust domestic phosphorus within 40 years, but waste offers reserves
Four hazards converge in East Portland, where underinvestment deepens vulnerability
Butterfly-inspired technology could change the way we monitor air
Cells use a little-known molecule to protect themselves from iron overload
Tiny satellite will use the dark side of the moon to eavesdrop on whispers from the early universe
Tiny DNA rotor lets microscopes track gene transcription one base pair at a time
Why climate-driven droughts and floods rarely become international news
Human blood may have helped preserve ancient Chinese rock art for 2,000 years
Arctic balloon samples trace marine sugars from the ocean to cloud-forming heights
Doomscrolling at work wastes time, but the real cost is what happens after
New AI model detects hidden signs of solar eruptions hours before they emerge
Pacific farmers are reviving traditional knowledge to tackle a changing climate
Red skies, lost solar power: Why Australia must prepare for more dust storms
Quantum Latin squares cannot solve Euler's 36 officers problem without entanglement
Can 'digital twins' help California manage its growing flood risk?
Scholar's work in South America helps fight Chagas disease in the U.S.
Crocodiles can't fly. Birds can. Scientists have finally figured out why
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