the farest of the outs

:: Denver, CO ::

[dopamine-depths]

(((( trippin 2 boulder ))))

[oruario]

oruã / lynces  _montevidéu nov’18

[oruario]

õruã _casa vermelha nov’18

[rodeo-ghost]

Thomas Hoepker - New Mexico

[the-science-llama]

[the-science-llama]

Acoustic Levitation

Using sound waves to levitate individual droplets of solutions containing pharmaceutical drugs and drying them in mid-air. Why do this? This is useful because most of the drugs on the market are either amorphous or crystalline and the crystalline form doesn’t get absorbed by the body completely. So levitating the solution allows the drug to be made into an amorphous state (by evaporation) because if it were to touch any surface it would simply crystallize. They call this “containerless processing”.

The frequencies used are just above the audible range at about 22 kilohertz and when the two speakers are aligned they create two sets of sound waves, perfectly interfering with each other creating a phenomenon known as a standing wave. This allows the objects to levitate in areas within the waves known as nodes as the acoustic pressure is enough to cancel the force of gravity.

Video Source - Argonne National Laboratory — More Epic Science Gifs

[brasilbrasilbrasil]

@llleylane

[seismicsilence]

[mosertone]

“The body is parasite of the soul.”

Jean Cocteau

[machetelanding]

[dopamine-depths]

"henrietta lack sells"

[dopamine-depths]

[70sscifiart]

Omni Magazine, February 1979, with cover by photographer-artist Pete Turner

[adoomado]

Tomo Oriyama.

[shihlun]

John Coney

- Sun Ra: Space Is The Place

1974

[dopamine-depths]

It's one thing to feel the effects of gravity. It's another to understand it. To understand it is to feel the true weight of the universe on you. 'Cosmic dust pressed into a diamond by the weight" of many worlds. How could an angel have ever expected to be seen by those who no longer praise the sun?.. Without the knowledge that all is truly connected how could we ever be?..

[elegantbrunette111]

Morning light, winter of 2020

[onestepbeyondmadness]

Yana by Mariia Pravosud