Are sunrise alarm clocks worth it? We asked sleep experts

Sunrise alarm clocks use light to wake you up gradually in the morning. Shop expert-recommended sunrise clocks from top ...
PBS

Daylight saving time ends Sunday. Here’s what happens to your body when clocks change

Plan on a glorious extra hour of sleep as most of America “falls back” into standard time. But make sure to get outside for some morning sun, too — it’ll help your body clock reset faster. Daylight ...
4029tv

Why are clocks set forward in spring? Thank wars, confusion and a hunger for sunlight

With hundreds of watches on display, Butterfield Jewelers want them all reading the right time, and to get them all in sync on time, employees begin spinning those dials as much as 2 weeks before the ...