Learn to hang, style, and safely store Christmas lights with tips, LED advice, color coordination, and step-by-step guidance for a dazzling display.

Car batteries don’t just die. Well, they will if you leave them for long enough. but not just over the course of a few hours or even just a day or two. Finding your car has a dead battery after it was ...

LED lightbulbs have slashed the amount of energy we use to light our homes. New data illustrate just how much. Jon covers artificial intelligence. He previously led CNET's home energy and utilities ...

After their white-ball tour of Australia, India face the reigning world Test champions South Africa in a two-match series ...

My dad, Tim Sullivan, died of AIDS in 1986 — a shock to my entire family, and one that unspooled a series of secrets none of us saw coming. I was 4 when he was diagnosed, and 6 when he passed away. No ...

LED therapy devices bring the spa to you, and the ones on this list can actually improve your skin Written By Written by Contributor, Buy Side Anneke Knot is a contributor to Buy Side and expert on ...

The Peloton functional threshold power test (known most often as the FTP test) is a brutal 20-minute slog that is, well, uncomfortable to do. It's also important, especially if you want to start ...

Longevity isn't just about how long you live — it's also about staying healthy for as much of that time as possible. The "sit to stand" test can be a good way to figure out how healthy you are, and it ...

This article is a part of CNN Underscored’s Guide to Age-Defying Beauty, a weeklong focus on the essential products, tips and tricks to enhance your glow at any age. We’ll be featuring editor-tested ...

A phlegmy cough and shortness of breath are possible warning signs of chronic obstructive pulmonary disease (COPD). Keeping track of your symptoms and knowing your risk factors can help you test ...

LED headlights, especially those with a proper matrix function, are undeniably great for nighttime driving. The crisp white light they emit covers a generous area, which enhances road safety. Besides ...

A red light therapy mask is, no doubt, an investment — but it might be the best investment you can make for your skincare routine. Red light therapy is scientifically shown to be beneficial for your ...