When President Theodore Roosevelt visited East Africa in 1909, there were about 300,000 rhinos in the area. Now, reports The Economist, there are perhaps 2,000.
The problem is not that the rhinos are half-blind, lumbering, and often infertile - which they are. It is economic ...
(Ht: The Browser)
The 'impossible' particle hinting at the universe's biggest secrets
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Neutrinos have always been hard to explain – and now the detection of one
so energetic it shouldn't exist may help illuminate the strangest corners
of the ...
3 hours ago
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