News tagged with food

Sensor detects spoilage of food

VTT has developed a sensor that detects ethanol in the headspace of a food package. Ethanol is formed as a result of food spoilage. The sensor signal is wirelessly readable, for instance, by a mobile phone. VTT Technical ...

dateMay 06, 2015 in Engineering
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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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More food, low pollution effort gains traction

Nitrogen fertilizers make it possible to feed more people in the world than ever before. However, too much of it can also harm the environment. Professor Eric Davidson, director of the University of Maryland ...

dateApr 09, 2015 in Environment
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