Tel Aviv University

Turning off the 'aging genes'

Restricting calorie consumption is one of the few proven ways to combat aging. Though the underlying mechanism is unknown, calorie restriction has been shown to prolong lifespan in yeast, worms, flies, monkeys, ...

dateJan 02, 2014 in Cell & Microbiology
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How bats took over the night

Blessed with the power of echolocation—reflected sound—bats rule the night skies. There are more than 1,000 species of these echolocating night creatures, compared with just 80 species of non-echolocating ...

dateDec 12, 2013 in Plants & Animals
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Radio waves carry news of climate change

The ionosphere, one of the regions of the upper atmosphere, plays an important role in global communications. Ionized by solar radiation, this electricity-rich region is used for the transmission of long ...

dateJul 30, 2013 in Earth Sciences
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History's impostors inspire modern bureaucracy

"Identity theft" seems a uniquely 21st-century crime, and is very common in the contemporary world. But in a new book, Prof. Miriam Eliav-Feldon of Tel Aviv University's Department of History observes that ...

dateJan 08, 2013 in Other
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