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CEOs and celebrities love Oura’s sleep-tracking ring. Its CEO has a plan to stay ahead of Apple and Google
One of the Apple Watch’s biggest threats has no screen, weighs about a fifth of an ounce and charges a monthly subscription for most of its features. Yet the Oura ring is on pace for $1 billion in
Italy’s bears are showing genetic signs of domestication
A new study shows how long-term coexistence with humans can reshape even the wildest predators—in this case, making bears less aggressive.
Scientists make breakthrough that could revolutionize what happens to common waste: 'Promising'
It could make things easier for consumers. Scientists make breakthrough that could revolutionize what happens to common waste: 'Promising' first appeared on The Cool Down.
Study finds African rainforests now emit more carbon than they absorb
Africa’s great rainforests were long treated as a quiet ally in the climate fight, soaking up vast quantities of carbon dioxide and helping to steady a warming planet. New research now shows that
💥 Why didn't the universe annihilate itself at birth?
Why does the Universe exist instead of having been annihilated shortly after its birth? This fundamental question in physics finds new illumination thanks to an unprecedented collaboration
Microplastics may be leaking invisible chemical clouds into rivers and oceans
Plastic pollution is no longer just a story of bottles and bags drifting across the surface of the sea. As larger debris breaks down, it sheds microscopic fragments that quietly seep chemicals into
Solar storm could topple satellites like 'house of cards', study warns
Study reveals devastating effect solar storms could have on satellites - Even single collision between satellites may develop into a cascade
The 'first black Briton' was white! Analysis finds 'Beachy Head Woman' was from England, NOT Africa
A woman billed as the 'earliest black Briton' was in fact white and from southern England, according to new DNA analysis.
World’s smallest autonomous robots redefine microscale engineering
Could a robot smaller than a microorganism actually think on its own? Well, scientists from the University of Pennsylvania and the University of Michigan have put all such doubts to rest by
Weather words: Hard freeze
A hard freeze is when temperatures drop to 28 degrees Fahrenheit or colder for several hours, causing widespread damage to plants, pipes and infrastructure.
Europe's Ariane 6 rocket puts EU navigation satellites in orbit
Europe's new Ariane 6 rocket successfully placed two satellites into orbit to join the EU's rival to the GPS navigation system on Wednesday after the mission blasted off from French Guiana. Ariane 6
Novel Interstellar Mapping and Acceleration Probe instrument delivers first-light data
Southwest Research Institute's novel Compact Dual Ion Composition Experiment (CoDICE) instrument aboard NASA's Interstellar Mapping and Acceleration Probe (IMAP) spacecraft has successfully collected
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