YouTube: Today, NASA announced that there is...occasionally...flowing, liquid water on the surface of Mars. What?!
posted by PlayhousePals 8 years 7 months ago • 779 views • 5:02Videos (27) | Sift Talk (0) | Blogs (0) | Comments (1000) |
YT: 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 • 8:48YouTube description: Make a beautiful colour changing liquid from cabbage juice, and explore the science of indicator solutions in this fun chemistry experiment for children. Download the infosheet... continue reading
posted by Aard Vark (oritteropo) 9 years 1 month 2 weeks ago • 22 views • 3:56... or how to soil a pristine lab coat! YouTube Description: Gav and Dan are in the GE lab using nanotechnology to show you cool liquid physics at 2500fps. The first experiment shows a superhydrophobic... continue reading
posted by PlayhousePals 1 decade 3 months 2 weeks ago • 1,101 views • 5:34YouTube Description: 10 Reasons To Love ScienceDon't like science? Not a fan of Brainiac Day on Geek Week? Then let world-famous astrophysicist Neil deGrasse Tyson try and convince you otherwise with these... continue reading
posted by PlayhousePals 1 decade 8 months 3 weeks ago • 136 views • 5:17A Mobius strip is one of the best ways to demonstrate both the attractive as well as repulsive forces at work with superconducting magnets. Also one of the best explanations of superconducting magnets... continue reading
posted by nock 1 decade 9 months 4 weeks ago • 491 views • 7:30A bit of glass made by dropping liquid glass into water is called a Prince Rupert's Drop. It has some very weird properties, including being nearly indestructible at one end, and super vulnerable at the... continue reading
posted by messenger 1 decade 1 year 1 month ago • 3,954 views • 6:39