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
Huge circular building runs rings around world’s tallest skyscraper
"As a green lung, the Skypark seeks to replenish the air with oxygen and intends to incorporate a series of activities and research centers"
