"... After seeing his picture on World Book Day we invited 'Mini Mark' to Guinness World Records HQ. He underwent intensive training with Mark 'Big Mark' McKinley, to become Guinness World Record's Unofficial... continue reading

posted by ant 5 years 3 months 3 weeks ago • 10 views • 4:30

YouTube description: If you want to drink a cup of tea at the Huashan Teahouse on Mount Hua, you’re going to have to put in the effort to get there. The journey starts with a 20-minute cable car ride.... continue reading

posted by Aard Vark (oritteropo) 5 years 4 months ago • 465 views • 2:39

You've probably spun around a coin for fun at some point, but this physics toy uses the physics of a spinning coin to keep spinning faster and faster for up to 2 minutes. As seen on The Big Bang Theory,... continue reading

Morocco has 3/4 of the world’s known reserves of rock phosphate, our main source of phosphorus, so Morocco may be key to our long-term ability to grow food. -yt

posted by eric3579 5 years 4 months 2 weeks ago • 309 views • 3:39

Filmmaker Jan van IJken's Becoming reveals the fascinating genesis of animal life. A single cell is transformed into a complete, complex living organism with a beating heart and running bloodstream. Observe... continue reading

posted by newtboy 5 years 8 months ago • 495 views • 6:43

YouTube description: Hi there! I'm (finally!) back with the first video of 2019 explaining what is Reggaeton, one of the most popular music genre today, now a real global phenomenon that regularly... continue reading

posted by Aard Vark (oritteropo) 5 years 8 months 4 weeks ago • 378 views • 2:07

Thanks to a weird golden goal rule. YouTube description: Barbados needed to win by two, but they were only up one. So instead of scoring in the traditional way they intentionally kicked in an own... continue reading

posted by Aard Vark (oritteropo) 5 years 10 months ago • 432 views • 5:35

YouTube description: Hi there! I'm (finally!) back with a new video explaining what is swing, a form of popular music developed in the United States that dominated in the 1930s and 1940s. The amazing... continue reading

posted by Aard Vark (oritteropo) 6 years ago • 465 views • 2:01

Here's a fast method to find the center of boards and other objects without using a tape measure or figuring math! In 2 minutes you'll learn how to use a speed square or combination square (VERY common... continue reading

posted by BSR 6 years 2 months 2 weeks ago • 26 views • 2:27

Earth’s outer shell is made of two materials whose different densities and thicknesses give rise to two distinct “levels” on the planet’s surface.

posted by Mekanikal 6 years 3 months 3 weeks ago • 777 views • 3:10

Actors reading the actual words of eyewitnesses detailing minute by minute what happened in the run up to the shooting of Michael Brown in Ferguson, Missouri. It includes forensic and medical examiner... continue reading

posted by bobknight33 6 years 6 months 3 weeks ago • 10 views • 1:22:50

YouTube description: If you're landing a rocket then waiting to the last minute slamming on the brakes actually saves fuel over slower, more considered approaches to landing.... continue reading

posted by Aard Vark (oritteropo) 6 years 8 months 1 week ago • 627 views • 8:50

YouTube description: This video is about Simpson's paradox, a statistical paradox and ecological fallacy where seemingly contradictory results are implied by a single set of data depending on how it's... continue reading

posted by Aard Vark (oritteropo) 6 years 12 months ago • 1,981 views • 4:40

I built a natural draft furnace to test ideas about how hot a furnace could get without the use of bellows. Natural draft is the flow of air through a furnace due to rising hot air. The hot gasses in the... continue reading

posted by Mordhaus 7 years ago • 454 views • 5:46

For this project you need cardboard, cutting knife, battery, electric motor, small nut and glue. The most important part - to measure needed coins and cut right holes :) This machine is very effective,... continue reading

posted by Mordhaus 7 years 1 month 3 weeks ago • 218 views • 4:59

YouTube description: The fade out is underrated. It should come back. The fade out in music is one of those necessary tools in a record producers arsenal. But if you listen to today's hits it's much... continue reading

posted by Aard Vark (oritteropo) 7 years 2 months ago • 494 views • 7:42

Here are a few quick yet informative stats about American's most famous bomber, the B-17 Flying Fortress. You'll also learn what the crews had to endure and all in under 2 minutes. Enjoy.

posted by Mordhaus 7 years 3 months ago • 49 views • 2:23

Kale chips are so easy to make it's more difficult to not make them than to make them. Rip off some chunks of kale. Mix with some olive oil. Add some salt. Spread on a parchment papered baking sheet. ... continue reading

posted by Mordhaus 7 years 5 months ago • 201 views • 6:13

Uploaded on Jul 14, 2008 Continuation from the other video, starting at minute 1:01 the professor explains how Slavery started with Africans. THE REAL STORY!!

posted by bobknight33 7 years 5 months ago • 54 views • 2:28