Have you ever wondered what happens when you bring a magnet near 5000 degree molten Iron? Does it attract? Or repel? Maybe it create cool shapes. But most importantly... DOES IT EXPLODE?! I set off... continue reading
posted by Mordhaus 7 years 9 months 3 weeks ago • 40 views • 5:21Videos (89) | Sift Talk (0) | Blogs (0) | Comments (1000) |
An important video that gets to the root of tackling bigotry and hate. An excellent lecture by Prof. Laith Saud
posted by truth-is-the-nemesis 7 years 11 months 1 week ago • 29 views • 14:32YouTube description: This video is a mini-documentary about the Finnish Language. First I investigate the history of the Finnish language before dissecting some of its important features. Special... continue reading
posted by Aard Vark (oritteropo) 7 years 11 months 3 weeks ago • 264 views • 9:57Know a simple way to solve Sudoku puzzles? If there is, let someone know! YT: Hackerdashery #2 Inspired by the Complexity Zoo wiki: https://complexityzoo.uwaterloo.ca/Co... For more advanced... continue reading
posted by Lumm 7 years 11 months 4 weeks ago • 912 views • 10:44I made this bow and arrow using only primitive tools and materials.The bow is 1.25 m (55 inches) long and shoots 60 cm (2 feet) long arrows. I don't know the draw weight - safe to say greater than 15 kg... continue reading
posted by Mordhaus 8 years 1 month 1 week ago • 621 views • 5:54Myth or no, it's MY favorite meal of the day! YouTube: Lately, I've become a target for people who like to tell me that "I'm doing nutrition" wrong. Evidently, some people don't agree with my plea,... continue reading
posted by PlayhousePals 8 years 2 months 1 week ago • 665 views • 6:12Too bad there are so many who can't get their heads around the facts. YouTube: Bill Nye boils down the basic facts surrounding climate change, and why the rate at which our planet is changing is so important
posted by PlayhousePals 8 years 6 months 3 weeks ago • 738 views • 1:06Powerful example of why EVERYONE should learn CPR and other life-saving methods.
posted by Lawdeedaw 8 years 7 months 1 week ago • 611 views • 1:21YT "Bill shows the world's smallest atomic clock and then describes how the first one made in the 1950s worked. He describes in detail the use of cesium vapor to create a feedback or control loop to control... continue reading
posted by blackfox42 8 years 10 months 3 weeks ago • 544 views • 4:33YouTube: Recently, a number of outlets, including the Washington Post, reported on a study about the alarming rise in children who were exposed to parents’ marijuana edibles. As always, it’s important... continue reading
posted by PlayhousePals 8 years 10 months 3 weeks ago • 171 views • 4:04"Where there's a sphere, there's Pi." YouTube: What’s irrational and never ends? Pi! Hank explains how we need pi to explain some of the most basic but most important principles of the universe, in... continue reading
posted by PlayhousePals 9 years 1 month 3 weeks ago • 573 views • 4:54YouTube description: Make a beautiful colour changing liquid from cabbage juice, and explore the science of indicator solutions in this fun chemistry experiment for children. Download the infosheet... continue reading
posted by Aard Vark (oritteropo) 9 years 1 month 4 weeks ago • 22 views • 3:56A dissection of dialogue scenes from a few movies to illustrate the importance of framing and creating geometric shapes when filming multiple characters. The narrator focuses on The Bad Sleep Well (1960,... continue reading
posted by blacklotus90 9 years 3 months 1 week ago • 981 views • 3:11YouTube: Your body has all sorts of complicated processes going on, and a lot of them are carried out by incredibly powerful molecules. We’re not talking nutrients -- we’re talking about 5 of the molecules... continue reading
posted by PlayhousePals 9 years 3 months 2 weeks ago • 224 views • 7:55YouTube: A Colorado man made history at the Johns Hopkins University Applied Physics Laboratory (APL) this summer when he became the first bilateral shoulder-level amputee to wear and simultaneously control... continue reading
posted by PlayhousePals 9 years 4 months 3 weeks ago • 675 views • 4:33Neatorama: DIY fanatics like myself consider Adam Savage (of Mythbusters fame) to be one of the gods of DIY. The man can build really cool stuff out of a pile of random stuff, and his diverse skillset,... continue reading
posted by Zawash 9 years 11 months 2 weeks ago • 255 views • 43:41YouTube Description: hymens don't break - here's the TRUTH about the "pop your cherry" myth!everyday i'm tumblin' - http://lacigreen.tumblr.combe my fwend? http://www.facebook.com/officiallacig...tweet... continue reading
posted by shveddy 1 decade 1 month 4 weeks ago • 654 views • 3:43YouTube Description: Why are humans so aberrant - that is to say - why do all human cultures have marriage-like institutions while 90 percent of mammalian species are promiscuous? The neuroscientist... continue reading
posted by Janine V. (Lilithia) 1 decade 3 months 4 weeks ago • 205 views • 4:20“Now this is a very, very important point — to realize that the world is not an illusion, that the world simply happens to be an abstraction. Out of the process, please remember we are interested in... continue reading
posted by Trancecoach 1 decade 4 months ago • 72 views • 3:05YouTube 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
posted by Spacedog79 1 decade 7 months ago • 26 views • 46:37