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Imaging Dark Matter With Gravity

Posted by timothy on from the bringing-us-together-and-the-universe-apart dept.

Phase Shifter writes: "I was looking at Lucent's website when I found a link to this article about how a dim galaxy cluster was discovered by its gravity instead of its light. They say the same technique could be used to determine the distribution of dark matter in the universe."

1 of 14 comments (clear)

  1. What really is Gravity? by Anonymous Coward · · Score: 0, Interesting

    I'm sure you've heard that we don't really know the origins of Gravity. But maybe its more obvious than we think. My guess is Gravity is made of Light and Dark Matter. Think about it. Is this comment stupid. I have no idea