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Zooming out from Earth to the Observable Universe​




How Big is The Universe?​




Andromeda and Milkyway in 4K​






Zoom video: Butterfly Nebula NGC 6302​

 
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Sound of the Big Bang​


This recording of the sound of the Big Bang was created by physicist John G. Cramer from the University of Washington. Mr. Cramer took the measurement data of the Cosmic Microwave Background (CMB) from ESA's Planck space telescope and converted the energy frequencies into audible sound.

He multiplied it by 10^26 so we could hear it. The 100-second recording represents the sound from about 380,000 years after the Big Bang until about 760,000 years after the Big Bang.



The Eerie Sounds Of Saturn​


The Cassini spacecraft has been detecting intense radio emissions from the planet Saturn. They come from the planet's aurorae, where magnetic field lines thread the polar regions. These signals have been shifted into the range of human hearing and compressed in time. For more information about how NASA produced this track, go to...


All Planet Sounds From Space (In our Solar System)​

 
NilesRed building himself a machine to basically generate an unlimited supply of liquid nitrogen...even outdoing an expensive commercial machine.


Making liquid nitrogen from scratch (an absurd amount)​


Now i hope he is smart enough to put this thing outside because if it fails it will push all the oxygen in the room to the ceiling and he will pass out immediately.
 
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Hyperthymesia, also known as hyperthymestic syndrome or highly superior autobiographical memory (HSAM), is a condition that leads people to be able to remember an abnormally large number of their life experiences in vivid detail. It is extraordinarily rare, with fewer than 100 people in the world having been diagnosed with the condition as of 2021.[3][4] A person who has hyperthymesia is called a hyperthymesiac.

Actress Marilu Henner can easily describe what she did on a random day picked over 50 years ago.

Cover Story Spotlight: Marilu Henner and her Rare Memory (Brain & Life)​

 
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3I/ATLAS shows signs of non-gravitational acceleration​

 
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Every Drug & It's Effect Explained in 17 Minutes​


 
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How reading changes the way your brain works - BBC World Service​

 


Searching for connection: Japan’s loneliness crisis | Witness Documentary​

 

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