Blog: Black Hole  



jalbersmead posted a photo:

Black Hole

So this is what a black hole looks like. Take a magnifying glass and a piece of balsa wood and shrink the sun until it becomes a tiny little spot on the surface of the wood and voila - black hole (and very happy 7 year old)

Back Yard Recreation Area, Foster City, CA

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Posted: Monday May 19, 2008, 8:38 am
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AUTHOR: JOHN A.

male, age 39
married, 2 children
Foster City, CA, USA
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