Post the last image / clip you saved (NO PORN)
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Barrry
Zooville Settler
Where's that?
Valkiria
Esteemed Citizen of ZV
It's a star cluster. It is a large group of stars held together by self-gravitation. It may contain from tens to hundreds of thousands and sometimes million stars close to each other. There are hundreds of star clusters in our galaxy Milky Way.
What really blows my mind, is that some, perhaps most of the stars we see are not stars, but galaxies. Filled with billions of stars.
Like this picture.
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dartel
Prized Citizen of ZV
You know the old Hubble Deep Field photo from 1995 that contains over 3,000 galaxies? You know how large an area of the night sky that image represents? Hold a dime at arm's length and look at Roosevelt's eye. That's the size of the area of sky seen in that image, which prior to that image was believed to be empty.
humananimal
Esteemed Citizen of ZV
Because you can’t look directly at the sun, giving a big glare around, it seems bigger.
Hold an object with a 5 mm hole (1/5 inch) out at arm's length and you can see all the sun through it. But from this ‘little’ dot, 150 mill. kilometer (93 mill. miles) away, the earth receive about 1000 W/m2 (about 92 W / square feet).
Hold an object with a 5 mm hole (1/5 inch) out at arm's length and you can see all the sun through it. But from this ‘little’ dot, 150 mill. kilometer (93 mill. miles) away, the earth receive about 1000 W/m2 (about 92 W / square feet).
Knottyme78884
Tourist
Great image.
humananimal
Esteemed Citizen of ZV
Rodeo Girl. By Banksy, from a festival in 2008
humananimal
Esteemed Citizen of ZV
Barrry
Zooville Settler
I know, thanks. Hence the question where, not what.
Valkiria
Esteemed Citizen of ZV
There are roughly more than 100 billion of galaxies in the observable universe, each one containing hundreds of billions to trillions of stars.You know the old Hubble Deep Field photo from 1995 that contains over 3,000 galaxies? You know how large an area of the night sky that image represents? Hold a dime at arm's length and look at Roosevelt's eye. That's the size of the area of sky seen in that image, which prior to that image was believed to be empty.
humananimal
Esteemed Citizen of ZV
Candidate for the Darwin Award ! (Award given to people who dies in a foolish or hilarious way)
Labraguy5
Citizen of Zooville
tacoking245
Tourist
Don’t ask why I have this I found it on discord
That was the thing way back. If you Google old Christmas cards. Like from the late to early 1800's, you get some absolutely wild and crazy shit. Like this:
humananimal
Esteemed Citizen of ZV
ECG apparatus. To see lead I, II and III.
Illustration in a book from 1929.
It is the same principle today - with a wire to both arms and one leg.
But more advanced with some wires on the chest too.
Illustration in a book from 1929.
It is the same principle today - with a wire to both arms and one leg.
But more advanced with some wires on the chest too.
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humananimal
Esteemed Citizen of ZV
One day I just tossed my wristwatch on the table, and there it stood ?
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