Weighing in at just 1.2 milligrams, a new robot called FAIRY – that’s short for Flying Aero-robots based on Light Responsive Materials Assembly – is the first flying bot we’ve seen based on soft...
Sprawling across a remote swath of the Namib Desert, rugged grasses eke out a living from the region’s meager rainfall. The growth of so much grass in such a harsh environment is impressive, but...