Recent events reminded me of the flight of an insect-like drone reported last year in Nature. As I watched the small machine flapping its delicate wings toward the light, its energy source (YouTube link), I felt as though I was watching the first steps of a baby. At the same time, I couldn’t help but wonder what it would grow into: a nimble rescuer, or a killer under unexpected circumstances?
YK 2020.
Yul HR Kang 