Fun Stuff > CHATTER
Everybody Loves Science!
LTK:
//www.youtube.com/watch?v=jMHk-I7-Dq4
Holy sheeeeeeeiiiiiiiiit
(click to show/hide)That is a pile of ammonium dichromate heaped on top of mercury(II) thiocyanate. Burning the latter causes those tentacles to grow. Freaky stuff.
More videos here and here.
Masterpiece:
Not a valid youtube URL
LTK:
NeverWet? Or EverDry?
I'm not sure if they're different products, but Ars Technica did a bunch of tests with EverDry and according to them, the biggest limitation of it is that the stuff is quite toxic. It's not recommended to put on your clothes, because it might get on your skin, neither should you coat your bathroom with it because the fumes are going to accumulate indoors. I wonder if the other one is any different.
ackblom12:
The Next Level of 3D Printing: Liquid Metal
Fuck yeah SCIENCE!!!
LTK:
Strong evidence indicates T-Rex was a hunter, not a scavenger. They found a fossil of malformed Hadrosaur vertebrae with a T-Rex tooth stuck inside them, indicating the Hadrosaur was bitten by a T-Rex and survived.
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