I opened a thread in Science and Mathematics about "What We Still Donīt Know" - getting started with dark matter.

Quote Originally Posted by Scientific American, 30.10.13
Dark Matter Still Hiding: Latest Experimental Sweep Comes Up Empty
An underground detector in a South Dakota mine has failed to find dark matter particles, casting doubt on earlier claims
Lets be all curious about the limitations of our understanding and the things we puzzle out - we humans!

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