I Used a Watt Meter to Save Money on My Electric Bill. It Was Weirdly Fun—and Enlightening.

Korean scientists present a copper-free motor that uses carbon nanotube wires, promising lighter and greener energy.

From October 15 to 16, the EXEED International User Summit launched its track test drive in Shanghai. A total of 124 guests ...

Far too much of the conversation around where mobility is going next centers around electric cars. If you really want to ...

First came the wheel (the electric bicycle) and then the shoe. Nike, the company that in Back to the Future II, showed thanks ...

There's lots to consider when it comes time to buy a lawn mower. With so many lawn mower options on the market today, it can be dizzying to find the best one for you, your lawn and your budget. While ...

A Honda Prologue owner took a 234-mile gamble, with the car's computer predicting he would run out of charge 14% short of ...

Charging at home really is something of a deal-breaker, for the moment, when it comes to electric car ownership. With the ...

While their advanced performance and driving dynamics have excited enthusiasts, high-performance models often face the ...

Nike's new Project Amplify sneakers use robotics to increase your speed, while its Mind shoes enhance concentration.

CEOs of artificial-intelligence companies want to spend hundreds of billions of dollars building their energy-gobbling data ...