About 10 million years into the current Cenozoic Era, or roughly 56 million years ago, during a climate that was hot and wet, two groups of mammals moved from land to water. These were the cetaceans, which include whales, ...
Archaeology
Aug 25, 2014
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Over recent decades, scientists have watched a climate conundrum develop at the opposite ends of Earth: The Arctic has warmed and steadily lost sea ice, whereas Antarctica has cooled in many places and may even be gaining ...
Earth Sciences
Aug 25, 2014
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(Phys.org) —Tucked away among the lush rainforests of the Eastern Arc Mountains of Tanzania are a host of species of plants and animals found nowhere else in the world.
Ecology
Aug 25, 2014
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(Phys.org) —This new NASA/ESA Hubble Space Telescope image shows a whole host of colorful and differently shaped galaxies; some bright and nearby, some fuzzy, and some so far from us they appear as small specks in the background ...
Astronomy
Aug 25, 2014
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A professor at Texas Tech discovers Androstenone can stop dogs from barking, jumping. In a sense, John McGlone was just like any other pet owner a few years ago. He simply wanted to keep his Cairn Terrier from barking incessantly.
Plants & Animals
Aug 25, 2014
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(Phys.org) —Old thinking was that gold, while good for jewelry, was not of much use for chemists because it is relatively nonreactive. That changed a decade ago when scientists hit a rich vein of discoveries revealing that ...
Nanomaterials
Aug 25, 2014
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(Phys.org) —There's a certain type of biomolecule built like a nano-Christmas tree. Called a glycoconjugate, it's many branches are bedecked with sugary ornaments.
Biochemistry
Aug 25, 2014
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(Phys.org) —A parasitic fungus that reproduces by manipulating the behavior of ants emits a cocktail of behavior-controlling chemicals when encountering the brain of its natural target host, but not when infecting other ...
Plants & Animals
Aug 25, 2014
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Specially-trained victim recovery dogs can perform phenomenal feats in sniffing out the whereabouts of bodies and body parts, even beneath mounds of rubble or deep below water. But University of Huddersfield researcher ...
Plants & Animals
Aug 25, 2014
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Depending solely on the rains to either yield a good rice crop or leave their fields dry and barren, farmers in this village in northeastern Thailand, the country's poorest region, led a precarious and back-breaking existence. ...
Plants & Animals
Aug 25, 2014
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