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sarahfee

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sarahfee

Underground and underwater nuclear tests

How and where exactly is this done underwater as I'm sure the powers that be cannot set off a nuclear weapon anytime and anyplace and I was perplexed wondering whether these are maybe buried under the...
14:11 Fri 07th Jan 20112 answers, last by jake-the-peg 17:15 Fri 07th Jan 2011
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sarahfee

Densest materials in the universe and can this be replicated on earth if not why?

According to my research the densest material in the universe is a collapsed star or neutron and from what I've read is that it's so compressed that a thimble full of it would weigh millions of tonnes...
11:12 Thu 06th Jan 20119 answers, last by roger 20:51 Fri 07th Jan 2011

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