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If the archaeological record has been correctly interpreted, stone alignments in Tanzania's Olduvai Gorge are remnants of shelters built 1.7 million years ago by Homo habilis, an extinct species ...
Una mandíbula hallada en Etiopía revela pistas clave sobre el origen del ser humano hace 2,8 millones de años.
If the archaeological record has been correctly interpreted, stone alignments in Tanzania's Olduvai Gorge are remnants of shelters built 1.7 million ...
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New Scientist on MSNLarry Niven on creating Ringworld, a “great gaudy intellectual toy"The author of the award-winning classic science fiction novel, the latest read for the New Scientist Book Club, on the ...
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