A cold sore normally clears up on its own within two weeks - but if you need a helping hand, we've asked doctors how to get ...

For those who are overweight or have very swollen legs, your surgeon may also recommend a compression pump, a plastic sleeve ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Medically reviewed by Alicen Nelson MD, MPH If you have a sore throat, a saltwater gargle may be one of the most effective ...

Slug-inspired adhesive hydrogel, DenTAl, offers advanced oral wound repair, drug delivery, and sutureless healing for chronic ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

With over 1,800 laptop reviews under out belt, these are the best laptops for programming that we've tested. My team and I have gone extensively reviewed the best laptops and best business laptops ...

Discover a microscopic world with one of the best microscopes for students and young scientists, without emptying your wallet — here are our top picks. The best microscopes for students should ...

Editors and writers independently select products unless marked Sponsored or Promoted. Sponsored content is a paid ad, while content marked Promoted is chosen by Ziff Davis leadership. We may earn ...

Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the best VPNs we've tested. When the IBM PC was new ...