“Most of us can’t imagine what it will be like when the whole ocean system collapses,” says Colin Angus, CTO and cofounder Open Ocean Robotics, a tech startup that makes autonomous boats. The... continue reading
posted by newtboy 2 years 2 months ago • 295 views • 8:44Videos (25) | Sift Talk (0) | Blogs (0) | Comments (1000) |
Convenience stores around the world always have a large variety of sandwiches in stock. Here's how they're made in mass quantities.
posted by newtboy 4 years 3 months ago • 3,016 views • 5:57YouTube description: Life is chemistry. From diatom to Diana, life is not a magical imbued trait, is a process of the physics of our universe. The precise and convoluted chemistry of life requires specific... continue reading
posted by Aard Vark (oritteropo) 4 years 6 months 4 weeks ago • 508 views • 10:13One key ingredient in the cuisine of Puglia is cheese, and there is a great variety to choose from. One cheese that stands out from the crowd is Burrata, a cheese created only about 50 years ago.
posted by Mordhaus 4 years 10 months 2 weeks ago • 16 views • 3:13From Youtube, "Jonna Mendez, former CIA Chief of Disguise, takes a look at spy scenes from a variety of television shows and movies and breaks down how accurate they really are..."
posted by w1ndex 5 years ago • 64 views • 27:54YouTube description: Dams serve a wide variety of purposes from hydropower to flood control to storage of water for municipal and industrials uses. But when a dam’s useful purpose fades away, the... continue reading
posted by Aard Vark (oritteropo) 5 years 1 month 2 weeks ago • 1,291 views • 8:40"Most firefly flashes are pure romance, a sexy form of skywriting. But one variety copies the mating signals of others to lure them to their demise..."
posted by ant 5 years 7 months ago • 20 views • 3:33YouTube description: Why does the exhaust from the Space shuttle boosters & engines look completely different? There's a huge variety in the appearance of rocket exhausts because different fuels, different... continue reading
posted by Aard Vark (oritteropo) 5 years 8 months 1 week ago • 493 views • 11:26In this video, Tim demonstrates a variety of Lenz's Law demonstrations. At its simplest, you can just drop a magnet down a metal tube, maybe made of copper or aluminium, and be surprised at how slowly... continue reading
posted by Mordhaus 5 years 8 months 2 weeks ago • 968 views • 6:01YouTube description: The type of sushi you’re probably most familiar with is haya-nare, a quick form of sushi made and consumed within a day using vinegared rice and raw fish. But there’s a second... continue reading
posted by Aard Vark (oritteropo) 5 years 10 months 3 weeks ago • 562 views • 2:55YouTube: Deep in the forests of New Guinea there is a rich variety of life, each more bizarre than the last. One such spectacle is the male Bird of Paradise who appears to go to extraordinary lengths to... continue reading
posted by PlayhousePals 7 years 1 month 1 week ago • 245 views • 3:24In this video I build a garden to grow Cassava and yams, two staple food crops. Cassava is a shrub that develops large edible roots. Yams are a climbing vine that produce large, edible underground bulbs... continue reading
posted by Mordhaus 7 years 2 months 2 weeks ago • 99 views • 6:27I don't know how it works, it's just the old bolt in the bottle gag.
posted by Mordhaus 7 years 4 months 1 week ago • 3,297 views • 13:21YouTube: Here's a little video about a something that caught my interest recently: Anglish, a new "pure" Germanic variety of English with all of its non-Germanic vocabulary removed and replaced by Germanic... continue reading
posted by Janine V. (Lilithia) 7 years 4 months 2 weeks ago • 365 views • 5:33Published on Nov 6, 2016 Urine is mainly water (at least 95 percent), but the rest is a surprisingly complicated brew of components that include urea, chloride, sodium, potassium, creatinine and other... continue reading
posted by bobknight33 7 years 4 months 3 weeks ago • 66 viewsYT "Seatbelts and airbags in cars save passengers lives. Parachutes save people who, for a variety of reasons, exit a plane in mid-flight. So why aren’t parachutes provided to passengers on commercial... continue reading
posted by blackfox42 7 years 4 months 3 weeks ago • 320 views • 6:48There's a variety of visual problems and disturbances we all experience on a daily basis. Floaters! Blue entoptic phenomenon! Visual snow! Phosphenes! With simulations, Inés will run through all of them.
posted by Mordhaus 7 years 8 months ago • 1,089 views • 3:44As urban populations continue to rise, innovators are looking beyond traditional farming as a way to feed everyone while having less impact on our land and water resources. Vertical farming is one solution... continue reading
posted by Mordhaus 7 years 10 months 1 week ago • 832 views • 3:38John Nese shows us around Galco's Soda Pop Stop in LA, which sells over 700 varieties of soda
posted by blacklotus90 8 years 5 months 2 weeks ago • 937 views • 3:09Abstract: Hydrographic printing is a well-known technique in industry for transferring color inks on a thin film to the surface of a manufactured 3D object. It enables high-quality coloring of object... continue reading
posted by newtboy 9 years ago • 883 views • 4:55- 1
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