The world remains in a state of shock after spectacular satellite images of an undersea volcano erupting on the island of Tonga left a giant mushroom cloud in the Pacific region. With shocking visuals... continue reading
posted by eric3579 2 years 3 months 1 week ago • 42 views • 4:26Videos (551) | Sift Talk (1) | Blogs (0) | Comments (1000) |
In this video, I help a Labrador mix, Jet. Jet has been having aggressive problems. It is important to pay attention to what the dog is telling you through its energy and body language. A dog... continue reading
posted by BSR 2 years 4 months 1 week ago • 46 views • 4:55From Youtube, "You are not a person, you are a planet, made of roughly 40 trillion cells. There is so much of you, that if your cells were human-sized, you would be as big as 20 Mount Everests. For your... continue reading
posted by w1ndex 2 years 5 months 3 weeks ago • 313 views • 11:46In this video we show you the new kind of artificial muscles that don't explode after puncture but just bleed without a visible decrease of performance. We also present our robotic arm. Since the last... continue reading
posted by newtboy 2 years 6 months 1 week ago • 155 views • 1:47Metals have a crystal structure. But they're not one big crystal, they're lots of small crystals called grains. The size of the grains affects the physical properties of the metal, like hardness, toughness,... continue reading
posted by newtboy 2 years 6 months 2 weeks ago • 135 views • 8:45From 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 7 months 2 weeks ago • 86 views • 27:04From Youtube, "The Orkney Islands, off the northern tip of Scotland, have so much electricity that it's actually a problem. Here's why: and here's what they're doing about it."
posted by w1ndex 2 years 8 months ago • 337 views • 5:29Jellyfish have long been the subjects of human fascination since the beginning of sea exploration: with today's ROVs, previously unseen jellies have now been observed. These are five of the most fascinating... continue reading
posted by newtboy 2 years 9 months ago • 353 views • 11:29Zefrank's True Facts about Wild Hogs From Youtube, "...Terra Mater has created a wide array of amazing full-length documentaries and they have a YouTube channel which you should check out and subscribe to! ... continue reading
posted by w1ndex 2 years 9 months 2 weeks ago • 386 views • 8:32YouTube description: Check out Otherwords, a new show about language & linguistics! https://youtu.be/d2UccTPnl4w It might surprise you but cephalopods have a pretty good fossil record, with one major... continue reading
posted by Aard Vark (oritteropo) 2 years 9 months 2 weeks ago • 384 views • 8:22YouTube description: Have you ever asked yourself what is going on when using a lighter? Let's go macro and see the process in detail with extreme slow motion. Filmed with Photron Fastcam at 20.000... continue reading
posted by Aard Vark (oritteropo) 2 years 10 months 3 weeks ago • 995 views • 1:23Imagine pole-vaulting across dangerous terrain, down steep slopes and ravines. "Salto del pastor"—translated from Spanish as "the shepherd's leap"—is just that. Now a folk sport and hobby, it was once... continue reading
posted by newtboy 2 years 11 months 4 weeks ago • 751 views • 3:53For over a century, one of the most important salmon runs in the U.S. has had to contend with historic dams in Oregon and California. These dams have been responsible for the death of hundreds of thousands... continue reading
posted by newtboy 2 years 12 months ago • 134 views • 3:07Pike County Sheriffs beat and mace a man hogtied in a restraint chair so badly the sheriff deputy broke his hand on the man's face. He has applied for workers compensation for the "job related injury". ... continue reading
posted by newtboy 2 years 12 months ago • 222 views • 1:47I highly recommend listening to the song first, or at least the first half. As a drummer for 32 years (8 formally on actual drums / in public, the rest on available surfaces and arguably in rhythm games),... continue reading
posted by moonsammy 3 years 1 week ago • 497 views • 10:15YouTube description: About 25 generations of one family have made roasted rice cakes at Ichimonjiya Wasuke in Kyoto, Japan. Worshippers praying for good health at the Shinto shrine next door eat them... continue reading
posted by Aard Vark (oritteropo) 3 years 2 weeks ago • 160 views • 8:01COLUMBIA, SC Three former Orangeburg County law officers caught in an FBI sting where federal agents pretended to be members of a Mexican drug-smuggling cartel have been sentenced to prison, according... continue reading
posted by newtboy 3 years 1 month 1 week ago • 14 views • 1:20"Cookie Monster joins NPR's Life Kit Parenting Podcast to talk about practicing self-control, especially when you have to wait for something you really want... like a plate of delicious chocolate chip cookies..." ... continue reading
posted by ant 3 years 1 month 2 weeks ago • 11 views • 5:07This video is about how physics dictates the design of modern windmills - why they are so big, have so few blades, and have such skinny blades.
posted by eric3579 3 years 1 month 3 weeks ago • 361 views • 3:27