A small experimental drone rises from its launcher, its batteries and circuit board plainly visible. Then its body begins whipping around as many as 25 times a second. The parts dissolve into pale ...

Researchers at Northwestern announced that they may have cracked the drone-invisibility-code. Dubbed the Phantom Twist by its creators, the drone exploits faults in human vision to become nearly ...

Ever since humans have been writing stories, the idea of invisibility has been a seductive one. Writers have used all manner of narrative devices to introduce the ability to vanish from sight into ...

Researchers demonstrate that something interesting happens when a small drone with a spindly airframe spins at a high speed: it very nearly turns invisible. The spidery device is shown mounted in its ...