This is the biggest, brightest, hottest video there is about the science of fireworks.
posted by newtboy 4 months 1 week ago • 115 views • 31:11Videos (42) | Sift Talk (0) | Blogs (0) | Comments (1000) |
The biggest of instruments. Takes a half hour long video just to explore MOST of it.
posted by BSR 11 months 2 weeks ago • 6 views • 29:53"Flashback to the holiday season of 2001. After years of filming, the first film in Peter Jackson’s The Lord of the Rings trilogy, The Fellowship of the Ring, is due to hit theaters, and expectations... continue reading
posted by ant 1 year 3 months 1 week ago • 4 views • 24:24How do you rebuild one of the biggest spillways in the world after a catastrophic failure with the next flood season right around the corner? This video covers the engineering and construction required... continue reading
posted by eric3579 2 years 4 months 4 weeks ago • 280 views • 20:38Survival of the fitt.. er biggest?
posted by dedstick 2 years 5 months 3 weeks ago • 53 views • 4:22When disaster strikes, the flurry of political positioning and fingerpointing can make it difficult to understand what really happened. This video provides a summary of the facts of the 2021 Texas winter storm. ... continue reading
posted by eric3579 3 years 1 month 3 weeks ago • 167 views • 16:48Stephen Hawking thought an asteroid impact posed the greatest threat to life on Earth. -yt
posted by eric3579 3 years 5 months 2 weeks ago • 416 views • 20:06"Why some Americans’ votes count more than others. Watch more of our election coverage: http://vox.com/ElectionVideos In the 2000 US presidential election, the Democratic candidate got half a million... continue reading
posted by ant 3 years 6 months 2 weeks ago • 86 views • 8:09MEGA Landslide 2020
posted by bobknight33 3 years 6 months 3 weeks ago • 6 views • 9:41From Youtube, "Well... this took longer than expected. I am sorry you had to wait so long for me to finish this video, I had some reading to do, then write the video, record the audio, and then the... continue reading
posted by w1ndex 4 years 1 week ago • 19 views • 1:09:23Plain old soap and water absolutely annihilate coronavirus. Read more about the coronavirus pandemic at http://vox.com/coronavirus You've been told a thousand times: wash your hands to stop the spread... continue reading
posted by eric3579 4 years 2 months ago • 379 views • 3:45The World's Biggest Gear Reduction by designer and maker of prototypical machines, devices and tools Daniel de Bruin. This machine visualizes the number googol. That's a 1 with a hundred zeros. A number... continue reading
posted by BSR 4 years 2 months 2 weeks ago • 1,211 viewsFrom Youtube, "In nearly every corner of the Earth, ants wage war against each other. Their weapons are what nature gave them. Some have strong armour, deadly stingers or sharp mandibles. And then there... continue reading
posted by w1ndex 4 years 7 months 3 weeks ago • 521 views • 9:23YouTube description: Making a faster plane takes more than building better engines and structures. To go supersonic, engineers had to solve hundreds of problems -- including ditching one of the biggest... continue reading
posted by Aard Vark (oritteropo) 4 years 10 months 2 weeks ago • 537 views • 4:36YouTube description: I got to see an Ocean Sunfish (Mola mola) up close and personal at the Monterey Bay Aquarium recently and I fell in love. These things are the superlative of superlatives. They... continue reading
posted by Aard Vark (oritteropo) 4 years 10 months 2 weeks ago • 1,838 views • 3:58YT: This is definitely one of the biggest lessons I have ever seen an armed robber get on camera, but it also teaches us about the line between self-defense and becoming an aggressor.
posted by Mekanikal 5 years 7 months 1 week ago • 1,129 views • 5:22Dialect coach Erik Singer once again analyzes the accents of some of Hollywood's biggest names. How accurate were their accents, really? I find this stuff fascinating.
posted by ChaosEngine 5 years 8 months ago • 145 views • 24:22The network effect is Facebook’s biggest selling point, and the root of many of its problems. Subscribe to our channel! http://goo.gl/0bsAjO What happened with Cambridge Analytica highlights this perfectly. ... continue reading
posted by b4rringt0n 6 years 1 month 1 week ago • 520 views • 5:35YT: I built an A frame hut as a large work space for projects. First I made a celt hatchet to cut timber for the hut. The axe head was made of amphibolite and the handle was made of a species of wattle.... continue reading
posted by nanrod 6 years 3 months 4 weeks ago • 524 views • 9:05