Technology - Engineering news

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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Chest strap heart rate monitor

A team of Empa scientists has, together with industrial partners, developed a novel chest strap device for the long-term monitoring of patients with heart and circulatory problems. What is special about the ...

dateMay 05, 2015 in Engineering
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