Health

Do you really need compression socks on long flights?

Since the dawn of the jet age, travelers have been warned about the risks of dangerous blood clots while flying. In recent years, those warnings have often been accompanied by advice to wear compression socks.

Medical research

Radio waves from mobile phones do not affect cognition: Study

A World Health Organization-commissioned systematic review finds that radio wave exposure from mobile phones does not affect learning, memory, attention span and other cognitive functions like coordination. The work is published ...

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