Category Science

Lepidoptera

Lepidoptera

From The Evolution Store.

Shuttle Countdown: T. Minus 4

USA SHUTTLE DISCOVERY LAUNCH

Via WSJ Picture of the Day, Via dbybrn.com

BLAST-OFF: The shuttle Discovery lifted off from Cape Canaveral, Fla., Monday, as seen from across the Pineda Causeway in Melbourne. Seven astronauts were headed for a rendezvous with the International Space Station on one of the last missions for NASA’s shuttle program. (Jon Bahr/European Pressphoto Agency)

Richard Feynman explains magnets, sort of

I really can’t do a good job, any job, of explaining magnetic force in terms of something else you’re more familiar with, because I don’t understand it in terms of anything else you’re more familiar with.

This is why science is so maddening for some and so great for others.

Richard Feynman on Magnets (Via Kottke)