Do blue light glasses actually work? Though they claim to reduce eyestrain and headaches and help you sleep better, no robust research confirms that blue light-blocking glasses support your eye ...

If you're not a morning person, a wake-up light or sunrise alarm clock can be a game-changer. Sunlight is key to getting your day off to a great start, improving alertness during the day as well ...

If you’re pressed for time, here’s a quick look at our top five: Also known as wake up light alarms, bodyclock lights, natural light alarm clocks or SAD alarm clocks, these devices provide a ...