From Youtube, "Wren uses CGI to show you how many solar panels it would take to power the world!"

posted by w1ndex 2 weeks 5 days ago • 134 views • 21:18

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 weeks 6 days ago • 407 views • 28:01

YouTube description: Spend a little time with the other amazing photos from this year at https://www.nikonsmallworld.com/ This was really an honor to be a part of. We started with thousands of images... continue reading

posted by Aard Vark (oritteropo) 3 weeks 6 days ago • 106 views • 3:59

The flight between Papa Westray and Westray takes 80-90 seconds and covers about 2km. Why does it exist? And what's it like? On a rainy day in the Orkney Islands, I went to find out.

posted by newtboy 1 month 2 weeks ago • 377 views • 4:32

"Olympic sports are contested in the Summer Olympic Games and Winter Olympic Games. They are Summer Olympics and Winter Olympics. Besides, there are two more Olympics. They are Special Olympics and Paralympics.... continue reading

posted by ant 1 month 3 weeks ago • 14 views • 2:40

One year ago, Spot graduated from its early adopter program and began shipping out to workplaces around the world. From construction sites and power plants to mines and universities, today Spot is up-and-running... continue reading

posted by newtboy 3 months 2 weeks ago • 115 views • 1:18

From Youtube, "Let us explore the scientific mystery of what would happen to you if Earth suddenly turned into gold! The “Midaspocalypse”, based on the ancient tale of King Midas who was cursed so... continue reading

posted by w1ndex 7 months 1 week ago • 74 views • 9:17

From Youtube, "CREDITS: This video was made in collaboration with Benedikt Pleyer, who is a gifted microscopist and has a wonderful contagious passion for discovering the incredible worlds that exist... continue reading

posted by w1ndex 8 months 1 week ago • 266 views • 11:43

Kiwami Japan back at it again with the sharpest knives...in the world, this time made of a crab shell.

posted by w1ndex 8 months 3 weeks ago • 8 views • 16:08

An overview of the recycling process.

posted by Nephelimdream 10 months ago • 358 views • 19:38

YT: Discover the world’s largest organism: Pando, an enormous and ancient quaking aspen, and find out how it became so huge.

posted by Zawash 10 months 1 week ago • 593 views • 6:28

An amazingly thorough deep dive into the acoustic engineering, materials science, and construction of a beautiful pair of speakers. "We construct a pair of large Voigt speakers. I explain the principles... continue reading

posted by blacklotus90 11 months 2 weeks ago • 296 views • 52:56

From Youtube, "By the end of the 21st century, humanity is becoming desperate. Decades of heatwaves and droughts have led to unusually poor harvests, while the warming oceans yield fewer fish each year.... continue reading

posted by w1ndex 11 months 3 weeks ago • 500 views • 9:10

From YT: This video is part of a series about climate change supported by Breakthrough Energy – a coalition founded by Bill Gates, that is working to expand clean-energy investment and support the innovations... continue reading

posted by Nephelimdream 1 year 2 weeks ago • 39 views • 10:07

YouTube description: The Roadmachines Mono-Rail may have been the only truly useful, fit-for-purpose monorail in the world. Of the hundreds that were built, most were never meant for passengers. But... continue reading

posted by Aard Vark (oritteropo) 1 year 3 weeks ago • 439 views • 3:24