In a first-of-its-kind study, scientists found that bumblebees can tell the difference between short and long light flashes, much like recognizing Morse code. The insects learned which signal led to a ...

Abstract: Autonomous flight in unknown, cluttered environments is still a major challenge in robotics. Existing obstacle avoidance algorithms typically adopt a fixed flight velocity, overlooking the ...

Suchi Rudra is a writer whose work has appeared in The New York Times, BBC and Vice, among other publications. Coding has become an essential skill in the modern K–12 classroom. While more schools are ...