The stereotypical modern playground — with its bright colors and rubberized flooring — is designed to be clean, safe, and lawsuit-proof. But that isn't necessarily the best design for kids. US playground... continue reading

posted by BSR 2 months 3 weeks ago • 106 views • 5:44

YouTube description: 50 Years Ago Apollo 13 was preparing to launch on a mission that would become famous for the wrong reasons, 56 Hours into the mission an oxygen tank would explode, blowing the side... continue reading

posted by Aard Vark (oritteropo) 4 months ago • 26 views • 12:18

After more than four decades of forced silence, some of the last surviving atomic soldiers share their unfathomable experiences of the atomic bomb tests in the 1950s

posted by bobknight33 1 year 1 month 2 weeks ago • 116 views • 22:53

I may be one of the largest repositories of random, useless knowledge but I had absolutely no idea this happened.

posted by Mordhaus 1 year 11 months 2 weeks ago • 576 views • 12:17

Cody's take on an atomic bomb detonated deep underwater.

posted by w1ndex 2 years 2 weeks ago • 150 views • 5:27

Kurzgesagt on detonating a nuclear bomb in the Marianas Trench.

posted by w1ndex 2 years 2 weeks ago • 688 views • 6:03

YouTube description: Ever wondered how they film a tank shell in flight for over 100m meters like it was travelling at walking speed or the instant of a nuclear explosion. In this video, I look at... continue reading

posted by Aard Vark (oritteropo) 2 years 8 months 4 weeks ago • 1,673 views • 7:14

YouTube description: This is how we go from single cells to people. EVO-DEVO Huxley B. Mac. Oh Carroll, Carroll Gould, Stephen Jay yeah D-D-D-D-Davidson and Peter See One cell divide and... continue reading

posted by Aard Vark (oritteropo) 2 years 10 months 1 week ago • 915 views • 4:46

In this video, you'll find out the most common ways planes drop bombs, but also about a not so conventional way called the "idiot's loop" which was tested, just not utilized.

posted by Mordhaus 2 years 10 months 3 weeks ago • 272 views • 2:23

YouTube: Things can go wrong in scientific experiments sometimes, but when it comes to engineering, getting things wrong can be disastrous.

posted by PlayhousePals 3 years 6 months 1 week ago • 2,050 views • 11:16

Published on Dec 21, 2016 Have the urge to say "suicide bombings have nothing to do with Islam"? Then this video is for you

posted by bobknight33 3 years 7 months 1 week ago • 128 views • 20:56

Uhoh YouTube: Most systems and machines people design break from time to time. That also applies to the United States' nuclear weapons. This video was originally published in June 2015.

posted by PlayhousePals 3 years 7 months 2 weeks ago • 920 views • 3:50

YouTube description: Lost for decades beneath the streets of Naples, Italy, the Galleria Borbonica is a time capsule of the city's history. The system of tunnels and caverns was originally created in... continue reading

posted by Aard Vark (oritteropo) 3 years 8 months 1 week ago • 136 views • 1:28