aw shit get it wednesday
HA! I almost forgot to reblog this today
Every Wednesday from now on.
Its wednesday yo
this never comes on my dash at the right time anymore :( i think i went two weeks without it and now i’m reblogging it on a thursday
GOD DAMN YES FINALLY BLOGGED IT ON A WEDNESDAY
Those who say the Black Widow’s fighting style is just movie bullshit can see the above. ^ Shit is terrifyingly real.
I think I’m in love.
She’s so tiny.
But she could kill me.
I will reblog this flying head scissors every time it comes on my dash because it’s so fucking awesome.
You can tell how dangerous a person is by the way they hold their anger inside themselves quietly.(via mined)
When light travels through areas of different air density, it bends. You’ve probably noticed the way distant pavement seems to shimmer on a hot day, or the way stars appear to twinkle. You’re seeing light that has been distorted as it passes through varying air densities, which are in turn created by varying temperatures and pressures.
Schlieren Flow Visualization can be used to visually capture these changes in density: the rising heat from a candle, the turbulence around an airplane wing, the plume of a sneeze … even sound. Special thanks to Mike Hargather, a professor of mechanical engineering at New Mexico Tech, who kindly provided a lot of these videos.