Health

What to know about new research on coffee and heart risks

Coffee lovers—and their doctors—have long wondered whether a jolt of java can affect the heart. New research published Wednesday finds that drinking caffeinated coffee did not significantly affect one kind of heart hiccup ...

Gerontology & Geriatrics

Smart sock alerts older people to risk of falling

Older people will be alerted to the increased risk of falls thanks to a new smart sock created by electronic textiles (e-textiles) experts at Nottingham Trent University.

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