Waking up is hard, especially as the mornings grow darker and colder. I've never been a morning person, but one device has helped me get closer to becoming one: a sunrise alarm clock. After first ...

Waking up to a loud alarm on your smartphone is not a fun way to get up in the morning. Plus, there’s growing evidence that having a smartphone in the bedroom may be wreaking havoc on our sleep. This ...

There is plenty of evidence about how important sunlight is to our circadian rhythm, and how the blue light we stare at on computers and televisions interrupts it. Many people have poor sleep, due to ...

The best sunrise alarm clocks or wake-up lights gently mimic sunlight for a peaceful morning. Our top picks include budget and portable options.