From YouTube, "The Earth is a gigantic ball of semi-molten rock, with a heart of iron as hot as the surface of the Sun. Titanic amounts of heat left over from its birth and the radioactive decay of trillions... continue reading
posted by w1ndex 1 year 8 months 1 week ago • 354 views • 11:59Videos (313) | Sift Talk (1) | Blogs (0) | Comments (1000) |
a small clip from 'where to invade next' (left a short summary on school lunches and the real cost of 'low taxation' before the video covers sex education). a comparison of the u.s. and france's approaches... continue reading
posted by luxintenebris 1 year 9 months 3 weeks ago • 187 views • 11:59Dr. Andrew Huberman discusses how you can feel more energized and sleep better by doing one thing every morning—getting bright sunlight. Dr. Andrew Huberman is a tenured professor of neurobiology... continue reading
posted by eric3579 1 year 10 months 3 weeks ago • 85 views • 6:32..and how did they get so smart.
posted by eric3579 2 years 4 weeks ago • 130 views • 16:03"Dig into the genetic adaptations of cockroaches, and find out what makes it so hard to get rid of these tenacious creatures..." From http://boingboing.net/2022/04/19/why-are-cockroaches-so-hard-to-kill.html.... continue reading
posted by ant 2 years 2 months 1 week ago • 55 views • 5:10This three-minute video explains how the Common Core State Standards will help students achieve at high levels and help them learn what they need to know to get to graduation and beyond.
posted by BSR 2 years 2 months 1 week ago • 89 views • 3:11Scientists have long been marveled by the secrets of the Universe. However, the more they discover, the much more they realize they haven't even started scratching the surface! Much of the limitation... continue reading
posted by BSR 2 years 3 months ago • 48 views • 10:32In this episode, I meet Kim and her rescue three-legged shepherd mix, Luke. Luke is from Cambodia with a very difficult past. He has developed trust issues with humans. He gets aggressive when people... continue reading
posted by BSR 2 years 3 months 2 weeks ago • 58 views • 15:23The 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 5 months 1 week ago • 42 views • 4:26"Get into the spooky spirit with some of our favorite Count von Count moments, from classics like Batty Bat to new Halloween hits like The Cookie Monster Nosh, in this Best of The Count Compilation! ..."
posted by ant 2 years 8 months 1 week ago • 8 views • 42:40From 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 years 9 months ago • 485 views • 28:01Get er wet and make it sing.
posted by w1ndex 2 years 9 months 3 weeks ago • 382 views • 19:43It's hard to know if she actually had a coherent point to make here--it sure didn't look like it. At the least, she was poorly served by her staff, which didn't educate her, didn't program her questions,... continue reading
posted by SFOGuy 2 years 10 months 1 week ago • 1,836 views • 2:12Roger Reaves is a former pilot and drug smuggler who employed Barry Seal & ended up in prison for 33 years in 26 different prisons, in 7 different countries spanning 4 continents. His friends and associates... continue reading
posted by bobknight33 3 years ago • 5 views • 2:39:50The Dog Whisperer, Cesar Millan joins Andy and Wacha in studio to teach them a few lessons about the personality traits of beagles and how to get Wacha not to growl.
posted by BSR 3 years 1 week ago • 8 views • 8:53Nobel Peace Prize Winner Kailash Satyarthi has dedicated his life to ending child trafficking in India. Despite getting attacked and beaten on many occasions, Kailash remains relentless in his mission.... continue reading
posted by bobknight33 3 years 2 months 1 week ago • 8 views • 10:28The US government deterrent to keep Asian Carp from getting to Lake Michigan from the Illinois river includes tazers and bubbles.
posted by eric3579 3 years 4 months 1 week ago • 128 views • 6:31These are pretty nifty.
posted by w1ndex 3 years 4 months 4 weeks ago • 42 views • 18:25