magnet
dr. dolittle | January 3, 2014 Image from: The Poo Prejudice | The Arid Land Homesteaders League www.plantfreak.wordpress.com
Okay, here is something rather interesting that I came across today. Scientists have discovered that dogs will align their bodies with the Earth's magnetic field before excretion. What is even more amazing is that the scientists actually observed over 5,000 pee breaks and over 1,800 defecations to come to this conclusion. Their findings suggest that when the magnetic field is stable, dogs will stand in-line with the North-South axis while avoiding the East-West axis. However, when the field…
grrlscientist | May 19, 2010tags: Richard Feynman Explains Magnets and 'Why?' Questions, science, physics, magnet, forces, offbeat, ice, slippery, physical laws, Richard Feynman, streaming video
Physicist Richard Feynman tries to explain to a non-scientist just how difficult it can be to answer certain questions in lay terms! A classic example of Feynman's clarity of thought, powers of explanation and intellectual honesty - his refusal to 'cheat'.
From the BBC TV series 'Fun to Imagine' (1983).
sciencepunk | March 6, 2009
Thanks to BoingBoing for this great video of Mr George the SuperMagnetMan, vendor of all manner of high quality, super-powerful magnets. As he demonstrates in this video, these magnets aren't toys! Or rather they are toys, albeit ones powerful enough to crush your puny, fleshy fingers. The money shot is around the 3-minute mark...
So perhaps you've watched the lime getting pulverised into the beginnings of a good pie, and you're still not convinced these magnets are dangerous. Lucky then, that someone out there was unlucky so you don't have to be stupid. Here's the aftermath of Dirk's…
zooillogix | January 10, 2009We are on a new Movable Type platform. You know what that means for you? Nothing! Absolutely nothing! .... maybe other than this. In celebration of the new, we offer the epically awesome old - Lobster Magnet
I'm gonna classify this as "medicine and health" just for kicks.