The world remains in a state of shock after spectacular satellite images of an undersea volcano erupting on the island of Tonga left a giant mushroom cloud in the Pacific region. With shocking visuals... continue reading

posted by eric3579 3 years 1 month 3 weeks ago • 42 views • 4:26

Throughout the month of October, Saildrone performed a 30-day proof-of-concept demonstration for the United States Coast Guard to show how uncrewed surface vehicles (USVs) could be used to provide persistent... continue reading

posted by newtboy 3 years 5 months 1 week ago • 316 views • 3:07

Roger Reaves is a former pilot and drug smuggler who employed Barry Seal & ended up in prison for 33 years in 26 different prisons, in 7 different countries spanning 4 continents. His friends and associates... continue reading

posted by bobknight33 3 years 8 months 2 weeks ago • 7 views • 2:39:50

YouTube description: At 30-years-old, Yu Kikuchi was tired of his job. Working in an assembly line that made turbines, he was aching to find a new lease on life. So when he heard about 80-year-old master... continue reading

posted by Aard Vark (oritteropo) 6 years 5 months ago • 305 views • 2:46

Without neutrons, harnessing nuclear energy would be impossible. Try Audible free for 30 days: http://audible.com/veritasium I have a new documentary coming out in a few months - sign up here to be... continue reading

posted by b4rringt0n 6 years 10 months 2 weeks ago • 669 views • 7:38

YouTube description: When the small Japanese seaside town of Susami needed a tourism boost, an unlikely resident came to the rescue: the town’s postmaster. Together with the local diving community,... continue reading

posted by Aard Vark (oritteropo) 7 years 1 month 2 weeks ago • 450 views • 2:55

I built a water powered hammer called a “Monjolo”. I started by making a water spout from half a hollow log to direct water from the creek. This was set up in the creek and water flowed through it.... continue reading

posted by Joe Motion (lurgee) 7 years 10 months 2 weeks ago • 1,217 views • 8:51

YouTube Description: What has the highest melting point known to us? Hank Green explains in this episode of SciShow. This episode is brought to you by Audible. Go to Audible.com/SciShow for a free 30-day trail. ... continue reading

posted by Aard Vark (oritteropo) 9 years 1 month 2 weeks ago • 524 views • 5:26