this post was submitted on 05 Feb 2024
265 points (98.9% liked)
memes
10173 readers
2219 users here now
Community rules
1. Be civil
No trolling, bigotry or other insulting / annoying behaviour
2. No politics
This is non-politics community. For political memes please go to [email protected]
3. No recent reposts
Check for reposts when posting a meme, you can only repost after 1 month
4. No bots
No bots without the express approval of the mods or the admins
5. No Spam/Ads
No advertisements or spam. This is an instance rule and the only way to live.
Sister communities
- [email protected] : Star Trek memes, chat and shitposts
- [email protected] : Lemmy Shitposts, anything and everything goes.
- [email protected] : Linux themed memes
- [email protected] : for those who love comic stories.
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I think spiders are pretty good engineers with their webs and have ways of using their webs to lift things that would surprise you.
Like attach some webs to the thing you want to lift and anchor them to several places that are close, then wrap another web around those webs and pull that wrap tight and you reduce the length of the webs holding the thing, so it lifts up. Then attach new webs to your main web at several places and wind another web around those ones to pinch them together. Repeat until the thing is as high as you want to get it.
And that's assuming they don't set up multiple pulley-like systems to lift heavy things like we do.
Apparently they do though: https://www.livescience.com/spiders-hoist-prey-with-pulleys.html