Q: Do you ever read self-help? Anything you recommend?
A: I’m a self-help queen, dedicated to continuous improvement. I read books about problems I...
Cartoon logic: come on now.
My favorite childhood doctor can still make me smile.
Where the colors of fireworks come from
Happy 4th of July, American friends! Here’s a little chemistry lesson on where the colors in fireworks come from.
Is that not enough for your sponge of a brain? Then here’s a more detailed video on explosive chemistry from Byte Size Science!
(↬ Boing Boing)
(via npr)
This is interesting
Fireworks suddenly turned
Because bonfire night is tomorrow and PRETTY COLOURS!!