Hairless, clawless, and largely weaponless, ancient humans used the unlikely combination of sweatiness and relentlessness to gain the upper hand over their faster, stronger, generally more dangerous animal prey, Harvard Anthropology ...
Apr 16, 2007
4
2
Could the famed "Big Bang" theory need a revision? A group of theoretical physicists suppose the birth of the universe could have happened after a four-dimensional star collapsed into a black hole and ejected debris.
Astronomy
Sep 19, 2013
229
20
A team at NASA's Langley Research Center is developing a concept of a battery-powered plane that has 10 engines and can take off like a helicopter and fly efficiently like an aircraft. The prototype, called Greased Lightning ...
Engineering
May 4, 2015
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22838
An unmanned Russian cargo ship has docked successfully at the International Space Station, delivering a fresh batch of supplies for the crew.
Space Exploration
Feb 15, 2018
0
102
In a new paper accepted by the journal Astroparticle Physics, Robert Ehrlich, a recently retired physicist from George Mason University, claims that the neutrino is very likely a tachyon or faster-than-light particle. There ...
General Physics
Dec 26, 2014
84
4
A research team from Osnabrück University and the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, has, for the first time, observed lethal attacks by chimpanzees on gorillas in the wild. Whether this ...
Plants & Animals
Jul 20, 2021
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3795
Life on other planets would likely be brief and become extinct very quickly, say astrobiologists from The Australian National University (ANU).
Astronomy
Jan 21, 2016
159
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Charles Darwin's landmark opus "On the Origin of the Species" ends with a beautiful summary of his theory of evolution: "There is a grandeur in this view of life, with its several powers, having been originally breathed into ...
Evolution
Dec 10, 2020
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14342
The chemical sprayed on the 2010 BP oil spill may not have helped crucial petroleum-munching microbes get rid of the slick, a new study suggests.
Environment
Nov 9, 2015
30
984
A remarkable combination of artificial intelligence (AI) and biology has produced the world's first "living robots".
Biotechnology
Jan 20, 2020
0
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