YouTube description: A metal alloy spoon melts in tea. Featuring Professor Sir Martyn Poliakoff and Senior Technician Neil Barnes. Why not use Gallium? Well - besides the fact it's not what we... continue reading
posted by Aard Vark (oritteropo) 6 years ago • 1,324 views • 4:27search results matching tag: water table
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Crops are growing thirsty!
posted by PlayhousePals 8 years 8 months 2 weeks ago • 2,260 views • 3:22Uhhh, to hell with the grocer's crap.... 1,000% more productive than conventional gardening & farming. The most robust, most scalable Aquaponics system in the world is the Portable Farms™ Aquaponics... continue reading
posted by chingalera 1 decade 9 months ago • 96 views • 6:31The Professor muses on a world in which ice sinks to the bottom!? -- PV
posted by radx 1 decade 9 months 2 weeks ago • 851 views • 6:03Water dropped onto pure sodium sizzles and then explodes. Part of a series of videos exploring chemical reactions at an insane 10,000+ frames per second.
posted by messenger 1 decade 1 year 3 months 2 weeks ago • 64 views • 5:43YouTube Description: What do you get when you mix potassium, diethyl ether and a little bit of water?More chemistry at http://www.periodicvideos.com/Follow us on Facebook at http://www.facebook.com/periodicvideosAnd... continue reading
posted by mintbbb 1 decade 2 years 6 months 3 weeks ago • 1,453 views • 2:40- 1