Posted 1 day ago

thenewenlightenmentage:

What Does Sound Look Like?

When light passes between 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.

In the mid-19th century, German physicist August Toepler invented a photography technique called Schlieren Flow Visualization to visually capture these changes in density. The setup is a bit hard to explain in words (watch the video above for a full explanation) but it allows scientists and engineers to see things that are normally invisible: the rising heat from a candle, the turbulence around an airplane wing, the plume of a sneeze.

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Posted 3 days ago
Forever loving this movie

Forever loving this movie

(Source: imgfave)

Posted 5 days ago
Posted 5 days ago

whiterabbitstraightjacket:

actualucifer:

AND DON’T

FUCKING

TELL PEOPLE

THAT THEY’RE NOT TRYING

BECAUSE HOW THE FUCK WOULD YOU KNOW IF THEY’RE TRYING OR NOT

JUST BECAUSE IT DOESN’T LIVE UP TO YOUR STANDARDS DOESN’T MEAN THEY’RE NOT TRYING

this

Posted 6 days ago

iwasaninnocentchild:

rule number 1: You never ever tell someone to kill themselves

rule number 2: You never tell someone that they are fat

rule number 3: You never tell someone that they are thin

rule number 4: You never judge someone and point their flaws

rule number 5: If you don’t have anything nice to say just shut the hell up

(Source: life-can-be-hard-but-stay-strong)

Posted 6 days ago

aduhm:

reblog if u a lil ugly

Posted 6 days ago
Posted 6 days ago
Posted 1 week ago
  1. Parents: be yourself
  2. Me: -is self-
  3. Parents: wait no
Posted 1 week ago