Dragonfly or Insect Spy? Scientists at Work on Robobugs.
Vanessa Alarcon saw them while working at an antiwar rally in Lafayette Square last month.
"I heard someone say, 'Oh my god, look at those,' " the college senior from New York recalled. "I look up and I'm like, 'What the hell is that?' They looked kind of like dragonflies or little helicopters. But I mean, those are not insects."
Robotic fliers have been used by the military since World War II, but in the past decade their numbers and level of sophistication have increased enormously.
DragonSpc fliers have been used by the military since World War II, but in the past decade their numbers and level of sophistication have increased enormously.
