Health

Should we really do away with daylight saving time?

On Sunday, Nov. 6, parts of the world, including most of the United States and Canada, will participate in the annual ritual of setting their clocks an hour back to mark the end of daylight saving time.

Health

Daylight is the best medicine, for nurses

For the health and happiness of nurses – and for the best care of hospital patients – new Cornell research suggests exposure to natural light may be the best medicine.