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Unforeseen dangers in a global food system

New York City Mayor Bill de Blasio's claim during a recent blizzard that food delivery bikes were not emergency vehicles caused a small disruption in the City's normally fast, abundant and inexpensive access ...

dateMay 01, 2015 in Environment
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Africa explores cassava potential

Cassava is a crop that is crucial to food security for millions of Africans but now some countries on the continent are considering the potential of the shrub for industrial purposes, says Wits Professor ...

dateApr 30, 2015 in Biotechnology
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House passes bill designed to thwart cyberattacks

The House on Wednesday passed long-awaited legislation designed to thwart cyberattacks by encouraging private companies to share information about the attackers' methods with each other and the government.

dateApr 22, 2015 in Security
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