Urban canals can cut temperatures by more than 2°C during heat waves NASA mission maps invisible heat loss from Earth's rapidly changing poles Drought and the war in Ukraine changed what families in Kenya could afford to eat Astronomers find a new object from the early universe using Webb data Traditional cattle herds' diversity hit by selective breeding Greenland glacier break creates new ice island Sixteen AI-designed viruses offer a new route against drug-resistant bacteria Western Europe experienced hottest June-July on record: EU monitor How dogs evolved differently across the globe to match human traits Controlled cracking technique prints quantum dots into tiny pixels for sharper displays Hong Kong weather observatory posts record high temperature How to spot the Perseid meteor shower, a summer light show that promises to dazzle Early snakes explored life underground, on land and at sea New catalyst with 75% less platinum promises to reduce the cost of hydrogen fuel cells Australia has pledged to restore nature. But could we ever bring back lost ecosystems? Tiny particles defy action-reaction symmetry to stay in motion Cosmic filaments help set first limits on dark matter's decay into gravitons Over half of people are unaware of the environmental effects of sunscreen Rare Mars meteorite preserves 1.27-billion-year-old clues to planet's deep interior Oldest known giant rock scallop bead suggests California coastal trade began millennia earlier Charge-based strategy improves controlled delivery of therapeutic peptides from gelatin-based materials The asteroid that may be three worlds 'Flying focus' laser overcomes key limitation in plasma-based particle accelerators Butterfly ranges shift worldwide amid climate change, with most species expanding their reach Pulsed radiofrequency magnetic fields may disorient migratory birds, experiments suggest Dodo birds more clever than we thought How winter canola could profit Illinois farmers, improve sustainability Dodos probably weren't as stupid as historians made them out to be: new research Reduced gravity pushes people toward simpler movement patterns, experiments suggest Swarms of tiny robots remove microplastics from soil and water
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