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2022-02-23: Are Cosmic Strings Cracks in the Universe?
: ... sort of get ironed out, a little like how the complex
of ice dissolves when it melts. It seems pretty certain that in ...
2020-12-08: Why Do You Remember The Past But Not The Future?
: ... embedded glassy grains, and those grains recall ancient heat in their
2020-04-07: How We Know The Earth Is Ancient
: ... Some crystals like zircon tend to incorporate uranium atoms into their
when forming, while at the same time repelling lead. So any lead you ...
2017-09-28: Are the Fundamental Constants Changing?
: I mean,
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