Near San Diego, California, there's a rotating house: and somehow, all the utilities, the electricity, gas and water, work even on the rotating part. How's that possible?
posted by BSR 10 months 1 week ago • 282 views • 7:31Videos (73) | Sift Talk (0) | Blogs (0) | Comments (136) |
From https://www.bluesnews.com/cgi-bin/board.pl?action=viewthread&boardid=1&threadid=253443.
posted by ant 1 year 6 months 2 weeks ago • 119 viewsThe 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 3 weeks ago • 42 views • 4:26Get er wet and make it sing.
posted by w1ndex 2 years 8 months 1 week ago • 382 views • 19:43When 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 • 166 views • 16:48The Nenet reindeer herders need to move their tent every few days throughout most of the year. Every time they migrate they must pack the whole tent away, drag it across the tundra on sledges, and erect... continue reading
posted by blacklotus90 3 years 2 months 2 weeks ago • 499 views • 32:14From Youtube, "CREDITS: This video was made in collaboration with Benedikt Pleyer, who is a gifted microscopist and has a wonderful contagious passion for discovering the incredible worlds that exist... continue reading
posted by w1ndex 3 years 3 months 1 week ago • 276 views • 11:43"The Aedes aegypti mosquito, which can transmit dengue fever and Zika, makes a meal of us around our homes. And her eggs are hardy. They can dry out, but remain alive for months, waiting for a little water... continue reading
posted by ant 4 years 1 month ago • 21 views • 3:51Plain 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 1 month 3 weeks ago • 379 views • 3:45From Youtube, "A brief overview of this ingenious method of compressing air using only the power of water. The way a trompe harnesses the power of water to generate compressed air with no moving parts... continue reading
posted by w1ndex 4 years 3 months 3 weeks ago • 1,217 views • 8:50Nestle, the world’s largest food and beverage company, bottles Michigan’s water for next to nothing and sells it at great profit. And the state has just approved its request to pump even more, despite... continue reading
posted by Mordhaus 5 years 3 weeks ago • 772 views • 12:07At the old hut site (the new one being temporarily cut off by flooding) I made lime mortar from the shells of rainforest snails by firing them in a kiln, slaking them in water, mixing them into lime putty.... continue reading
posted by Mordhaus 6 years 2 months 1 week ago • 406 views • 7:08During the evacuation of Gallipoli by the Allies, which started in December 1915, an ingenious invention was constructed on the battlefield by ANZAC forces to deceive the ottoman enemy into thinking a... continue reading
posted by Mordhaus 6 years 4 months 1 week ago • 102 views • 2:08