Train and bus drivers, doctors and carers, employees in companies where machines run around the clock: In many industries, people work in shifts. Some start early in the morning, or at midday. Others ...

Night shifts are part of everyday life for physicians in specialty training. They test both body and mind: Fatigue, stress, and the responsibility of caring for patients at night demand a high level ...

What do doctors, nurses, firefighters, truck drivers, and air traffic controllers all have in common? Many of them work night shifts. Whether someone is an early riser or a night owl, working night ...