this post was submitted on 01 Apr 2025

48 points (96.2% liked)

Futurology

2420 readers

240 users here now

founded 2 years ago

MODERATORS

AwesomeLowlander

48

World's smallest battery-free flying robot uses magnets for power. (interestingengineering.com)

submitted 2 days ago by RewindAgain to c/futurology

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 1 day ago

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