this post was submitted on 03 Sep 2024
488 points (99.8% liked)

science

14569 readers
735 users here now

just science related topics. please contribute

note: clickbait sources/headlines aren't liked generally. I've posted crap sources and later deleted or edit to improve after complaints. whoops, sry

Rule 1) Be kind.

lemmy.world rules: https://mastodon.world/about

I don't screen everything, lrn2scroll

founded 1 year ago
MODERATORS
m3t00@lemmy.world
Joleee@lemmy.world
laverabe@lemmy.world
DeadPand@midwest.social
488
NASA's solar sail successfully spreads its wings in space (www.space.com)
submitted 1 month ago by kalkulat@lemmy.world to c/science@lemmy.world
69 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[โ€“] LarmyOfLone@lemm.ee 1 points 1 month ago (1 children)

Oh wow interesting. So using LCD is more efficient in weight than using motors to tilt the sails? Or maybe the advantage is not having to counter any sail movement with gyroscopes... which cost energy too.

[โ€“] Cocodapuf@lemmy.world 1 points 1 month ago

Or maybe the advantage is not having to counter any sail movement with gyroscopes... which cost energy too.

I think you nailed it right there.