
Einstein and his therapist. “Happiness in intelligent people is the rarest thing I know.” -Hemingway
This is what snake venom does to blood. I strongly suggest watching through to the end.
HOLY SHIT. That’s disturbing, scary, and intriguing, all at the same time.
An artificial fire tornado makes for fascinating viewing. The box fans are positioned around a central firepit such that they impart the angular velocity needed to create a vortex. I’ve actually seen an even bigger live demonstration than this one at a fluid dynamics conference. Do not try this yourself. Fire tornadoes occur in nature, too: take a look at how they form. (submitted by acervant)
THIS IS SO AWESOME






