Periodic Table of Videos
posted by pigeon 2 years 4 months 2 weeks ago • 79 views • 7:11Videos (25) | Sift Talk (0) | Blogs (0) | Comments (1000) |
Red sprites, secondary jets and newly discovered green afterglow called "ghosts" triggered by red sprites. A dozen vibrant red sprites were recorded on this evening and only two events had the green afterglow.... continue reading
posted by newtboy 3 years 9 months ago • 984 views • 2:32YouTube description: Compliant mechanisms have lots of advantages over traditional devices. SimpliSafe is awesome security. It's really effective, easy to use, and the price is great. Check out SimpliSafe... continue reading
posted by Aard Vark (oritteropo) 5 years 1 month 2 weeks ago • 1,004 views • 12:52YT: Video shown by The Professor (Martyn Poliakoff) during his presentation at launch UNESCO's International Year of the Periodic Table.
posted by Fantomas 5 years 2 months 4 weeks ago • 992 views • 4:44YouTube description: We use some cherry tomatoes and Krakatoa Tubes in a classic demonstration of the value of safety goggles. Krakatoa on Objectivity: https://youtu.be/1bnvNI-j22E Previous Krakatoa... continue reading
posted by Aard Vark (oritteropo) 5 years 5 months 3 weeks ago • 986 views • 3:27YouTube description: Hi there! I'm (finally!) back with a new video explaining what is swing, a form of popular music developed in the United States that dominated in the 1930s and 1940s. The amazing... continue reading
posted by Aard Vark (oritteropo) 5 years 6 months ago • 464 views • 2:01YouTube 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) 5 years 11 months 2 weeks ago • 1,324 views • 4:27YouTube description: With Dr Holly Krieger from Murray Edwards College, University of Cambridge. More Numberphile videos with Dr Krieger: http://bit.ly/HollyKrieger Her Twitter: https://twitter.com/hollykrieger ... continue reading
posted by Aard Vark (oritteropo) 6 years 6 months 3 weeks ago • 243 viewsLove these vids; I learn something every time. Simply put, Sir Martyn Poliakoff explains every bit of the catalytic reaction of breaking the bonds within the Hydrogen Peroxide molecule, to somewhat dramatic... continue reading
posted by oblio70 7 years 7 months 2 weeks ago • 153 views • 8:08YT: It's our favourite reaction - the barking dog - but in a newly uncovered 3m high tube!
posted by Fantomas 8 years 9 months ago • 35 views • 6:31YT: NaK - the alloy of Sodium and Potassium - is notorious among chemists. But it can be pumped in an ingenious way. Featuring Professors Steve Howdle and Martyn Poliakoff.
posted by Fantomas 8 years 9 months 2 weeks ago • 198 views • 8:48An interesting video demonstrating the oxidation states of the transition metal Vanadium.
posted by Fantomas 8 years 11 months 3 weeks ago • 372 views • 6:03Indeed
posted by BoneRemake 1 decade 2 months 3 weeks ago • 165 views • 8:08Discussing chemical weapons, including Sarin and Mustard Gas. Featuring professors Rob Stockman and Martyn Poliakoff from the University of Nottingham.
posted by radx 1 decade 7 months 3 weeks ago • 676 views • 12:52The Professor muses on a world in which ice sinks to the bottom!? -- PV
posted by radx 1 decade 8 months 3 weeks ago • 850 views • 6:03Not even Louie Gohmert is as dense as iridium.
posted by radx 1 decade 9 months 1 week ago • 399 views • 7:09YouTube Description: Firing a (very old) musket and filming with a (very new) high-speed camera. With thanks to Jim Gamble. Also discussed by Professor Martyn Poliakoff. Ebay: http://www.ebay.co.uk/itm/221185953... continue reading
posted by Aard Vark (oritteropo) 1 decade 1 year 2 months 2 weeks ago • 296 views • 7:32Water 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 2 months 4 weeks ago • 64 views • 5:43- 1
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