From Youtube, "Bowling has been reinvented many times over the past seven thousand years but especially in the last 30. This is the fascinating physics of balls, oil, lane and pins. Huge thanks to... continue reading

posted by w1ndex 2 years 7 months 2 weeks ago • 485 views • 28:01

"... We’ve all gotten dizzy before… but have you ever gotten WEIRD DIZZY? I teamed up with Vanessa Hill from BrainCrat to answer the question 'why do we get dizzy?' and in the process we learned about... continue reading

posted by ant 5 years 1 week ago • 659 views • 9:22

"Elevator. It’s a fascination and a fear for many. Countless action movies and TV shows feature stuck elevators, fights in elevators, and, of course falling elevators. How many times when an elevator... continue reading

posted by ant 5 years 6 months ago • 219 views • 7:36

In the last few years, wildfires have been getting worse - and, oddly, it's because humans have been preventing them. From a helicopter above the forests of British Columbia, and from the Tree Ring Lab... continue reading

posted by Mordhaus 5 years 9 months 3 weeks ago • 125 views • 3:46

I'm at the top of Mount Evans, more than 14,000 feet - 4.3km - above sea level. This is definitely a mountain: but why doesn't the smaller summit next to it also count? Let's talk about prominence. (Just... continue reading

posted by Mordhaus 6 years 8 months 3 weeks ago • 152 views • 2:46

The Voyager 1 space probe is the furthest man-made object from Earth, and the fastest. But right now, it's moving towards us. Relatively speaking. At Mission Control for the Deep Space Network, inside... continue reading

posted by Mordhaus 7 years 2 weeks ago • 656 views • 3:26

I built this pottery kiln and some pottery from termite mound clay to test an alternative clay source to my usual one from the creek bank. I started by making a large grate from ordinary clay. It was just... continue reading

posted by Mordhaus 7 years 1 month 2 weeks ago • 419 views • 11:27

YouTube description: Osaka's Gate Tower Building is an amazing sight to see because ... well, how should I put this? A highway goes through the building. It literally does, and there is a story behind it. ... continue reading

posted by Aard Vark (oritteropo) 7 years 1 month 4 weeks ago • 1,610 views • 5:48

British philosopher and thinker Alan Watts asks the question, "What would you like to do if money were no object?" It's a question many of us have considered, but few have truly act upon. "Yeah, that's... continue reading

posted by bobknight33 7 years 1 month 4 weeks ago • 902 views • 3:07

In this video I build a garden to grow Cassava and yams, two staple food crops. Cassava is a shrub that develops large edible roots. Yams are a climbing vine that produce large, edible underground bulbs... continue reading

posted by Mordhaus 7 years 2 months 2 weeks ago • 99 views • 6:27

California poll workers are being trained to disenfranchise any no-party-preference voters by only offering them provisional ballots....which won't be counted. The law says they can vote in the primary,... continue reading

posted by newtboy 7 years 11 months 3 weeks ago • 267 views • 5:02

"The success of vaccines is one of the reasons that people are less likely to vaccinate their children." YouTube: Fewer children in the United States are getting vaccinated. That’s bad news for those... continue reading

posted by PlayhousePals 9 years 2 months 2 weeks ago • 382 views • 9:16

YouTube Description: This is dedicated to Vihart - she may be the only person who can solve this.LYRICS:Vihart, Vihart,You won, my heartWith a spirally spiralling videoAnd now I@m writing this to let... continue reading

posted by nanrod 1 decade 1 year 9 months 3 weeks ago • 807 views • 3:29