What's Heavier; A Kilo Of Steel or A Kilo Of Feathers?

Cymatics : Science Vs Music

A film that describes the effect of cymatic frequencies have on matter. Very cool indeed.

CYMATICS: Science Vs. Music - Nigel Stanford from Nigel Stanford on Vimeo.

HT to B3ta

Exploding Dustbin Full Of Ping Pong Balls

Takes me back to the Chase High School, Mr Rawlings's and the Hydrogen mixing with Oxygen in a tin can experiment that left dents in the ceiling.

The Severn Bore From The Air

One of the things i'd love to see first hand, and coming from Malvern, which is only a few miles from the River Severn you'd think I would've done it regularly - nah, too busy walking on the hills. It's a tidal wave, and one that occurs regularly - find out more here. Beautifully shot video below - showing how fascinating the natural world is