Northern Lights… from above.
This video was shot out of the window of a night flight from San Francisco to Paris, one frame every two miles:
electromagnetism
Magnets and morality
Medical News Today makes me feel uncomfortable… oh, no, wait, it’s a GOOD thing!… about the way magnets can alter our moral judgement:
… Read the rest “Magnets and morality”Ten years ago [Dr Rebecca Saxe,
The keen migratory instincts of cows.
It seems like this story hit everywhere at once, but it’s still marvelous. Here’s the BBC version of how cows always face north:
… Read the rest “The keen migratory instincts of cows.”Images from Google Earth have confirmed that