(H/T @eric3579)

posted by Aard Vark (oritteropo) 1 day 11 hours 44 minutes ago • 67 views • 14:24

Why Snatch Blocks are AWESOME (How Pulleys Work) - Smarter Every Day

posted by BSR 1 day 17 hours 17 minutes ago • 293 views • 16:31

As the saying goes, you get what you pay for. (via digg.com)

posted by Aard Vark (oritteropo) 2 days 11 hours 57 minutes ago • 898 views • 7:10

YouTube description: Rotoscoping changed animation forever. This is how.

posted by Aard Vark (oritteropo) 5 days 11 hours 21 minutes ago • 253 views • 5:13

What's the best way to convince humans to conserve nature? Is it to put it on display for entertainment despite the fact that this undeniably harms the animals? Sadly, that's one of the more effective... continue reading

posted by newtboy 1 week 2 days ago • 458 views

"There's a scientific reason behind your 'second stomach.' ... How is it that, after stuffing ourselves full at dinner, we somehow find room to eat again once dessert comes around? Turns out, the thing... continue reading

posted by ant 1 week 4 days ago • 222 views • 4:15

China used more concrete in 2 years than US used in last 20th century

posted by bobknight33 1 week 4 days ago • 160 views • 2:41

Spock wrestles with his human emotions and embraces his friendship with Kirk and the crew.

posted by geo321 1 week 5 days ago • 6 views • 2:56

Mozart for babies brain development - Classical Music for Babies - Lullabies for Babies - Baby Sleep and Bedtime Music - Mozart High-quality audio for good audience. https://www.youtube.com/watch?v=JZYkEPXFvqY... continue reading

posted by addmy 1 week 6 days ago • 9 views • 2:03:48

YouTube description: It sounds ridiculous, but it's true. At the Cooper Union Foundation Building in New York, there's the world's first elevator shaft: constructed four years before the safety elevator... continue reading

posted by Aard Vark (oritteropo) 2 weeks 2 days ago • 712 views • 5:10

YouTube description: You are probably aware of the fact that elephants make trumpeting noises - but did you know that most of their communication is so low pitched that humans can’t even hear it? ... continue reading

posted by Aard Vark (oritteropo) 2 weeks 2 days ago • 477 views • 6:05

YouTube description: Why does shaken soda explode? Does ice melt first in fresh or salt water? This video features experiments that have been shown to me by science teachers over the years. Does... continue reading

posted by Aard Vark (oritteropo) 2 weeks 2 days ago • 964 views • 13:59

Gleba

posted by newtboy 2 weeks 5 days ago • 460 views • 3:39