A fuel cell is a device that generates electric energy through electrochemical reactions between an oxidizing agent and a fuel – a material that stores energy in chemical form. Both species are ...

The best dishwasher tablets will shift even the toughest food and drink stains from your dishes, keeping them clear, water mark-free and shiny – even after multiple washes. We've tested big-brand ...

The Daytona International Speedway and the Atlanta Motor Speedway are drafting-style tracks. So, more than fuel saving and car handling precision, it is luck that plays a bigger factor in deciding who ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

The best iPads are among the best tablets money can buy. Apple's slates are powerful, portable, and just as useful for streaming movies as they are for analyzing spreadsheets. We've tested almost ...

Kids are notoriously tough on tablets, especially when the cold weather keeps them indoors more than usual. Your kids need a tablet built to withstand everything they can throw at it (literally).

These are the best tablets you can buy right now, based on our hands-on testing and review of all the top models. When you purchase through links on our site, we may earn an affiliate commission.

This is why fuel-saving strategies have become prevalent in recent times. In the Daytona 500, Joe Gibbs Racing figured out a way to minimize the time that it took for cars to refuel. It involved the ...

TOKYO, March 7 (Reuters) - Cosmo Energy Holdings is set to launch Japan's first domestic production of sustainable aviation fuel in April, a step toward the country's goal of replacing 10% of jet ...

If you’re in the market for the best tablet, it’s worth considering a few options beyond the popular models from Apple and Samsung. One of those is, of course, Amazon, which has emerged as a major ...

If you need an Android tablet for simple tasks like browsing the internet and watching streaming shows, the affordable Samsung Galaxy Tab A7 Lite may be enough for you. Its 8.7-inch screen is ...