Brands claim up to 26 percent savings on heating and cooling bills. But some experts say that’s an overstatement. The ...

Extension cords and power strips are often safe for home and office electronics, but they can be dangerous for other common ...

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 ...

Using a run-of-the-mill, portable and non-invasive electrical muscle stimulator while doing resistance training can yield greater gains in muscle strength and muscle mass than doing resistance ...