The endless expanse of the ocean’s midnight zone offers plenty of room to stretch out. Here, some animals can grow to great lengths. Siphonophores are gelatinous animals composed of specialized parts... continue reading
posted by newtboy 2 months ago • 128 views • 3:36Videos (63) | Sift Talk (0) | Blogs (0) | Comments (1000) |
What happens when you get an erection? Find out right here in today's informative new video that breaks down what's going on with your body when that certain appendage gets excited.
posted by BSR 7 months 1 week ago • 18 views • 26:432023 Florida is home to about 800,000 undocumented immigrants, and many work in the kinds of businesses that would be impacted by the law, known as SB 1718. Many of those affected are also members of mixed-status... continue reading
posted by newtboy 11 months 1 week ago • 98 views • 7:32From YouTube, In this lab, they use different flow visualization techniques to help detect contraband and residues and develop trace particle detection methods... Thanks to Rich Press and NIST for... continue reading
posted by w1ndex 1 year 4 months 3 weeks ago • 204 views • 21:48Alaska has cancelled this year's snow crab harvest for the first time ever after 90% of the snow crabs disappeared. BILLIONS of snow crabs vanished from the Bering Sea. By why? Why did billions of crabs... continue reading
posted by newtboy 1 year 6 months 2 weeks ago • 104 views • 11:29From Youtube, "I stumbled on this mouse a while back and have been trying to figure out exactly how it works for a while. I think I worked it out, so here are my guesses, plus some elaboration about how... continue reading
posted by w1ndex 2 years 8 months ago • 86 views • 27:04One 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 2 years 10 months 2 weeks ago • 117 views • 1:18From 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 3 years 3 months 1 week ago • 276 views • 11:43The EPIC OF GILGAMESH is the earliest great work of literature that we know of, and was first written down by the Sumerians around 2100 B.C. Ancient Sumer was the land that lay between the two rivers,... continue reading
posted by newtboy 3 years 4 months 2 weeks ago • 15 views • 3:56YouTube description: If you grew up watching “Sesame Street,” you know Jim Henson’s characters well. The late puppeteer brought Kermit and Ernie and so many others to life before he went on to... continue reading
posted by Aard Vark (oritteropo) 3 years 7 months 2 weeks ago • 439 views • 4:58Does a green laser pointer stop working when it is cold? Or does it turn into an invisible laser? That is nice to know for safety reasons if you are using a green laser pointer to point out stars on a... continue reading
posted by blacklotus90 3 years 8 months 1 week ago • 811 views • 9:01From Youtube, "What started as a simple desire for a better arc lighter got carried away and I ended up making the scariest device I've ever built. In this video I tested a plasma lighter and attempted... continue reading
posted by w1ndex 3 years 9 months 1 week ago • 55 views • 26:02The toughest, most dominant canine gets the resources and respect - or at least that's the idea that caught on culturally. Turns out, that's not necessarily how it works. -yt
posted by eric3579 3 years 10 months 1 week ago • 1,066 views • 6:02From Youtube, "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... continue reading
posted by w1ndex 3 years 10 months 1 week ago • 82 views • 10:36YouTube description: Hi :) I’m a student in Network & Systems Engineering (Robots, networks and programming and stuff) and I built a dinosaur in my spare time. I got the idea in my head, thought... continue reading
posted by Aard Vark (oritteropo) 4 years 7 months 4 weeks ago • 1,278 views • 2:37Kimberly Noble: How does income affect childhood brain development? Neuroscientist and pediatrician Kimberly Noble is leading the Baby's First Years study: the first-ever randomized study of how family... continue reading
posted by notarobot 5 years 1 month 1 week ago • 52 viewsYouTube description: Kittie Weston-Knauer loves a challenge, so best not get in her way. She started BMX racing at 40 years old, initially competing against men and later working with the sport’s... continue reading
posted by Aard Vark (oritteropo) 5 years 5 months 3 weeks ago • 150 views • 3:20YouTube description: Ross MacDonald makes his paper by making paper. For the last 25 years, he’s created tens of thousands of paper props for movies and television shows like “Baby’s Day Out,”... continue reading
posted by Aard Vark (oritteropo) 5 years 7 months ago • 2,158 views • 5:31https://youtu.be/cECsj2Bznig The Global Vehicle Target is the new standard for testing autonomous driving and crash test systems. To cameras and radar, it looks like a car: but if you hit it, it'll... continue reading
posted by Aard Vark (oritteropo) 5 years 8 months 1 week ago • 846 views • 4:33Have you ever tried to figure out how to use a ratchet strap? Which way do you feed the other strap into it? How the heck to you get it to tighten? Well, don't worry. Dirt Farmer Jay can help you by explaining... continue reading
posted by BSR 5 years 10 months 1 week ago • 22 views • 7:29