Experiencing a loud alarm as the first part of your day can be a jarring way to start. This is why sunrise-simulating alarm clocks are so beneficial – they mimic the gentle rise of the sun by ...

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 ...

If our doctors had their way, we would go to sleep every day well before midnight — our phones, tablets, and TVs nowhere in sight — and we’d wake up the next morning from the sunshine streaming ...