Science Sunday!
I’ve got a few things for you today. First up: “ABCs of Radiation” with “Illinois EnergyProf“, which gives a nice explanation of alpha, beta, and gamma radiation for the uninitiated. You know, for kids.
Bonus #1: Some kind person appears to have uploaded all of Jonathan Miller‘s “The Body In Question” series to the ‘Tube. I wanted to see this when it was first run on PBS in America, but for some reason I don’t recall at the moment was unable to.
Here’s episode #1:
Bonus #2: Have you ever asked yourself, “How do atomic clocks work?”
Here’s how the The NIST-F2 Atomic Clock works:
And here’s a more general introduction:
Bonus #3: which, of course, was nicely set up by the previous videos. This guy’s voice is right on the ragged edge of annoying for me (he reminds me of Inspector Clouseau), but I thought the content was worthwhile for HP fans: the HP 5061A Cesium Clock.