Need to quickly turn on your PC from another room in your house? With Wake-on-LAN, you can. Here's how to set it up and why ...

If it's time to buy a new laptop, this is the one you should be picking up.

Cerebrospinal fluid (CSF), which cushions the brain and spinal cord and removes accumulated waste, plays a crucial role in ...

After a night of poor sleep, you don't feel as alert as you should. Your brain might seem foggy, and your mind drifts off ...

New research shows that during moments of lost focus after poor sleep, the brain releases a wave of cerebrospinal fluid (CSF)—the same cleansing process that normally occurs during deep sleep.

A study suggests sleep-deprivation impairs attention as the brain prioritizes waste clearance over cognitive function during ...

The new $597 WavWatch 2.0 is on my wrist. If I put it up to my ear, I can hear the high frequency sounds it's emitting. The low hums can be heard a foot away.

After a night of poor sleep, you don't feel as alert as you should. Your brain might seem foggy, and your mind drifts off when you should be paying attention.

From the best in smartphones to great headphones, the Best Tech of 2025 Awards highlight the most innovative hardware of the ...

Sometimes my computer just doesn't want to stay asleep. I can hit the sleep button, see the screen go black, hear the fans stop spinning, and still be woken up by blinding lights in the middle of the ...

Discover 7 essential and free apps for your Kindle. Enhance your reading, find new books, and organize your library without ...