Or the keyboard. If you're tired of Windows dimming the screen or going to sleep without permission, try this.
Wondering if Alexa is listening to you? This is how you can be sure.
Technically Incorrect: The U-Wake's creators say it prevents drivers from falling asleep at the wheel. A slight problem is that you have to wear it on your forehead when you drive.
Crave's Michael Franco puts on a "thunder shirt" every day for a month to deal with the aches and pains of sitting at a desk all day. Did it help? Read on to find out.
It's an unhealthy habit that many people (myself included) do. Here's how to get your phone away from your nightstand for a more restful night's sleep.
By measuring your sleep quality, this $150 gadget helps you understand what your body is up to while you're unconscious.
After nine years in stasis en route to the outer limits of the solar system, NASA's New Horizons spacecraft has woken up in preparation for its Pluto survey.
Brace yourselves, "Star Wars" fans. The trailer for "Star Wars: The Force Awakens" will land at 30 theaters across North America this weekend.
Fitbit dives into all-day heart-rate tracking with its new Charge HR and Surge, but you'll have to wait until early 2015 to buy them. We went wrists-on.
NASA's looking for innovative ways to get a manned crew safely to the Red Planet. Could deep sleep hold the key to success?