YouTube description: A bisected grape in the microwave makes plasma. But how does it work? A grape is the right size and refractive index to trap microwaves inside it. When you place two (or two halves)... continue reading

posted by Aard Vark (oritteropo) 6 years 3 weeks ago • 732 views • 8:16

1 BambooBread Slicer 2 Hot Dog Dicer 3 Strawberry Huller 4 Grape and Tomato Slicer 5 Tomato & Grape Slicer 6 Bottle Emptying Kit 7 Kiwi Cutter 8 Avocado Saver

posted by Mordhaus 7 years 11 months 4 weeks ago • 201 views • 12:16

What do people do while waiting for wine grapes to ferment? Enjoy a beer, of course. Charlie Bamforth, the head of Malting and Brewing Science at UC Davis, explains beer-making and reveals how to pick... continue reading

posted by braschlosan 1 decade 1 year 11 months 3 weeks ago • 206 views • 5:06

This is a really nice demonstration, and explanation of, what happens when you drop a magnet down a conducting non-magnetic tube. YouTube Description: Huge thanks to the Royal Institution, Professor... continue reading

posted by Aard Vark (oritteropo) 1 decade 2 years 2 months 1 week ago • 228 views • 3:50