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Profile picture of Wynter
Wynter
@Wynter
14 Years10,000+ Posts

Comments: 265 · Posts: 18811 · Topics: 125
I just found this! 🙂 I have no idea yet what it's about, but it looks interesting 🙂



IceCube is a telescope located at the South Pole at the US Amundsen-Scott station. It is an unusual telescope in many respects. It is buried a mile down in the Antarctic ice sheet, rather than situated at the surface. IceCube looks down, into and through the earth, rather than up into the sky overhead. And finally, the "light" seen by this telescope is composed of individual fundamental particles called neutrinos. In a real sense, IceCube is opening a new window on the universe and will map the neutrino sky.

Upon completion in 2010-11, IceCube will consist of over 5100 sensors located in a volume of about one cubic kilometer of highly transparent ice situated between 1500 and 2500 meters below the surface. These sensors will detect the optical light emitted by other fast-moving electrically-charged particles (electrons, muons) moving upward, each of which is the result of a collision with a high-energy neutrino that penetrated the earth. IceCube will determine the directions from which the neutrinos, which have no electrical charge and practically no mass, came to us and how much energy each carried. (See the animation at the right.) This is a new kind of astronomy, one that we hope will tell us new things about our universe. For example, one of the goals of high-energy neutrino astronomy is to discover the origin of the extremely high-energy cosmic rays that bombard our earth. We believe we can use neutrinos to identify the sites in the distant universe where these cosmic rays are produced.

http://icecube.lbl.gov/<BR>
Profile picture of MissPirate
MissPirate
@MissPirate
17 Years1,000+ Posts

Comments: 38 · Posts: 3918 · Topics: 108
Posted by Wynter
Posted by MissPirate
^^^ adorable!

I've missed this thread. 🙂



🙂

I was thinking about starting a "stuff 2" thread cuz sometimes a have a difficult time upchucking stuff on this one.

And...sometimes I dont 😛
click to expand




😛

You know I only came across the other one on the Misc board a while back, the Random one. Some priceless sheet on there too!