Archive: 09/09/2008

Photos reveal Myanmar's large and small predators

Using remote camera traps to lift the veil on Myanmar's dense northern wild lands, researchers from the Wildlife Conservation Society have painstakingly gathered a bank of valuable data on the country's populations of tigers ...

dateSep 09, 2008 in
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An accurate speedometer for astronomy

Events on a cosmic scale are often barely discernable on Earth. This explains why astronomers are currently not able to prove directly that the universe is expanding at an ever increasing rate, nor can they search for planets ...

dateSep 09, 2008 in General Physics
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Tribal war drove human evolution of aggression

Wars are costly in terms of lives and resources – so why have we fought them throughout human history? In modern times, states may fight wars for a number of complex reasons. But in the past, most tribal wars were fought ...

dateSep 09, 2008 in Other feature
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Climate: New spin on ocean's role

New studies of the Southern Ocean are revealing previously unknown features of giant spinning eddies that have a profound influence on marine life and on the world's climate.

dateSep 09, 2008 in General Physics
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Why delaying gratification is smart

If you had a choice between receiving $1,000 right now or $4,000 ten years from now, which would you pick? Psychologists use the term "delay discounting" to describe our inability to resist the temptation of a smaller immediate ...

dateSep 09, 2008 in Psychology & Psychiatry
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