this post was submitted on 01 Apr 2025
47 points (96.1% liked)

Futurology

4037 readers
119 users here now

founded 2 years ago
MODERATORS
voidx@futurology.today
Lugh@futurology.today
Espiritdescali@futurology.today
AwesomeLowlander@futurology.today
47
World's smallest battery-free flying robot uses magnets for power. (interestingengineering.com)
submitted 10 months ago by RewindAgain@futurology.today to c/futurology@futurology.today
11 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] obbeel@lemmy.eco.br 1 points 10 months ago

If they make one that moves with radio waves, it would be really great.