Which exercise machine burns the most calories? The one you enjoy and will use the most. Here are our all-time favorite cardio machines we have tested at Live Science. When you purchase through links ...

On Oxford Street in Cambridge, Mass. lives a sibyl, a priestess of science. Her devotees take their problems to her as devout ancient Greeks took their insolubles to Delphi. She is no mumbling, ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

There's no reason to get down on your hands and knees to clean your floors. If you want to get the job done with minimal effort, invest in a floor scrubber to do the dirty work for you. Floor ...

With a bunch of new Valve hardware on the way, the highlight of what's to come is undoubtedly the Steam Machine, with Valve taking a crack at making a PC-console hybrid that isn't bad. We'll take you ...

Durstewitz et al. explore what artificial intelligence can learn from the brain’s ability to adjust quickly to changing environments. By linking neuroscience studies of flexible behaviour with ...

Skip the gym and work out in the comfort and privacy of home. From bikes to rowing machines to strength training equipment, we've tested the most popular smart home gym equipment to help you narrow ...