Discovery

Deep knowledge is the best ally

Linda Saif. Photo Ken Chamberlain

Study: adding green tea extract to prepared foods may reduce norovirus risk

In the study, adding green tea extract to a film-forming substance created a safe-to-eat barrier that killed norovirus as well as two types of bacteria. Photo: Shutterstock.com

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Summer in winter: Ohio’s red-hot greenhouse industry

Climate change lessons from Bangladesh’s disappearing farms

Much fridge food ‘goes there to die’