NASA’s Webb telescope makes first ever detection of carbon dioxide on alien world
“It was a special moment, crossing an important threshold in exoplanet sciences”
The six-inch Black Hornet “microdrones” that can enter Russian buildings
The miniature drones have a 1.2-mile range, a top speed of 11mph, night vision and a flight time of up to 25 minutes
A vicious cycle of DNA damage and repair could be turned against cancer
Researchers have discovered how a common lab molecule triggers a cycle of DNA damage and repair, which could make it useful against cancer
