YouTube description: The Yucatan peninsula is one of the busiest tourist destinations in the world and every year just offshore from Cancun, the largest fish in the ocean aggregates in vast numbers to feed. ... continue reading

posted by Aard Vark (oritteropo) 6 months 3 weeks ago • 701 views • 5:26

"... an educational video produced by The Computer Museum and hosted by David Neil of PBS's Newton's Apple. Join David Neil and his four young companions on an entertaining and illuminating trek through... continue reading

posted by ant 10 months 3 weeks ago • 22 views • 26:32

YouTube description: View full lesson: https://ed.ted.com/lessons/what-really-happened-to-the-library-of-alexandria-elizabeth-cox 2,300 years ago, the rulers of Alexandria set out to fulfill a very... continue reading

posted by Aard Vark (oritteropo) 1 year 1 month ago • 818 views • 4:53

Between 1950 and 1970 the number of deaths on Sweden's roads more than doubled. Today though, it has one of the world’s lowest rates of traffic fatalities. This is the story of how the Swedish Government... continue reading

posted by b4rringt0n 1 year 3 months 3 weeks ago • 1,852 views • 3:31

YouTube description: For decades, one of the most abundant kinds of fossils on Earth, numbering in the millions of specimens, was a mystery to paleontologists. But geologists discovered that these mysterious... continue reading

posted by Aard Vark (oritteropo) 1 year 5 months 3 weeks ago • 610 views • 7:00

YT: I built an A frame hut as a large work space for projects. First I made a celt hatchet to cut timber for the hut. The axe head was made of amphibolite and the handle was made of a species of wattle.... continue reading

posted by nanrod 1 year 7 months 4 weeks ago • 515 views • 9:05

YouTube description: We’ve all met a crazy cat lady or maybe a neighbor with an insane collection of pet turtles. Now, let us introduce you to Ramón Medina Archundia: the iguana guy. Archundia loves... continue reading

posted by Aard Vark (oritteropo) 2 years 1 month 2 weeks ago • 230 views • 2:29

Humans emit roughly 30 to 40 billion tons of the greenhouse gas, carbon dioxide, into the atmosphere each year. If we keep it up, Earth will continue to heat up and ultimately devastate our way of life. ... continue reading

posted by newtboy 2 years 3 months 2 weeks ago • 105 views • 2:18

The Lahti L-39 is a Finnish 20 mm anti-tank rifle used during the Second World War. It had excellent accuracy, penetration and range, but its size made transportation difficult. It was nicknamed "Norsupyssy"... continue reading

posted by Mordhaus 2 years 3 months 3 weeks ago • 61 views • 10:14

South Park is home to a surprising number of tempting foodstuffs. Granted, they're all subtly gross in one way or another, but that doesn't make Chef's Chocolate Salty Balls sound any less appealing. Especially... continue reading

posted by Mordhaus 2 years 4 months 4 weeks ago • 255 views • 9:33

1 BambooBread Slicer 2 Hot Dog Dicer 3 Strawberry Huller 4 Grape and Tomato Slicer 5 Tomato & Grape Slicer 6 Bottle Emptying Kit 7 Kiwi Cutter 8 Avocado Saver

posted by Mordhaus 2 years 6 months ago • 195 views • 12:16

YouTube: Heart disease continues to be the number one killer in the United States. Because of that, billions of dollars are spent every year on medications that reduce your risk of disease and death. Compounding... continue reading

posted by PlayhousePals 2 years 7 months 2 weeks ago • 42 views • 6:22

The Christmas Number One is a British tradition: but it's one that's having to go through some changes -- because not many people buy music any more. Here's how the charts are calculated these days, and... continue reading

posted by Mordhaus 2 years 8 months 3 weeks ago • 506 views • 3:21

YouTube description: Conceived in the open sea, tiny spaceship-shaped sea urchin larvae search the vast ocean to find a home. After this incredible odyssey, they undergo one of the most remarkable transformations... continue reading

posted by Aard Vark (oritteropo) 3 years 3 weeks ago • 654 views • 3:23

"Home of the Queen, scones, cockneys and One Direction (apart from the Irish one). So let's learn more about this little country with The UK In Numbers..."

posted by ant 3 years 8 months ago • 11 views • 2:05

YouTube: After our episode on the health benefits of coffee, the number one request I received was to look into the potential benefits – or harms – of tea.

posted by PlayhousePals 3 years 10 months ago • 248 views • 6:52

"View full lesson: http://ed.ted.com/lessons/how-many-ways-can-you-arrange-a-deck-of-cards-yannay-khaikin . One deck. Fifty-two cards. How many arrangements? Let's put it this way: Any time you pick... continue reading

posted by ant 5 years 5 months 1 week ago • 24 views • 3:42

Can you figure out the rule? Did you see the exponents pattern? http://youtu.be/AVB8vRC6HIY Why do you make people look stupid? http://bit.ly/12Fmlpl How do you investigate hypotheses? Do you seek... continue reading

posted by eric3579 5 years 6 months 3 weeks ago • 1,412 views • 4:44

YouTube Description: Joe Bongiovanni discusses our monetary system and why fixing it is the single most important issue facing people and the planet. Joe explains how money is created as debt by private... continue reading