search results matching tag: 4K
Search took 0.001 seconds
- 1
Videos (5) | Sift Talk (0) | Blogs (0) | Comments (205) |
last post was day 153. what progress in 100 days. I thought it would be done but still moving along.
posted by bobknight33 3 years 1 month 3 weeks ago • 5 views • 17:10YouTube description: Ferrofluid is a bizarre, NASA-engineered material that was created for spaceships but never used. In this “lab practical” video, we’ll put ferrofluid through its paces, and... continue reading
posted by Aard Vark (oritteropo) 5 years 11 months 2 weeks ago • 674 views • 4:26YouTube Description: Jellyfish don’t have a heart, or blood, or even a brain. They’ve survived five mass extinctions. And you can find them in every ocean, from pole to pole. What’s their secret?... continue reading
posted by Aard Vark (oritteropo) 8 years 7 months 1 week ago • 170 views • 2:56- 1