Daytime “wash cycles” help clear waste from the brain but cause momentary drops in attention after sleepless nights.

ZDNET's key takeaways Frequent computer maintenance is key to keeping your desktop performing at its best for years after purchase.It's an important habit to build early on, and most tools you'll need ...

No-scratch scouring pads are also the best way to clean metal faucets. Unlike green scouring pads, they won't damage chrome finishes. Still, it's always a good idea to test on a hidden area to see if ...

Sleep is often seen as a universal human need. But research suggests that women not only sleep differently from men but also need more of it.DW spoke .

This week in science: bright blue dogs spotted in the Chernobyl Exclusion Zone; the pros of going gray; a kind of computer ...

you'll soon run out of ports. Trying to find an opening is frustrating, and sometimes unplugging devices to make room isn't ideal. But you don't have to make do with what you have — there are ways to ...

Promising reviews: "My cats love these! I keep them in a sealed bag and only bring one out at a time. Once one is destroyed, ...

Fifteen gigabytes of free storage may sound like a lot when you make a Gmail account but it gets filled up quickly. For starters, the 15GB isn't just used for email: It also includes the files you've ...

There are forearm-based heart rate monitors, wrist-based heart rate monitors, smartwatches, fitness trackers and even ...

SEOUL (Reuters) -Samsung Electronics reported on Thursday a 32% rise in third-quarter operating profit, as the booming conventional chip market helped offset a gradual recovery in its artificial ...

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.

These 26 breakthrough products and technologies—handpicked by our editors—are redefining AI, computing, and the connected ...