They’re increasingly common on city streets across Miami, weaving through traffic and keeping pace with cars. E-bikes have become a popular and convenient way to get around, but the lithium-ion ...

When temperatures plunge, the battery in a video doorbell that seemed to last for weeks can suddenly be begging for a charge every few days. The problem is not your imagination or a bad unit, it is ...

Struggling with unreliable USB-C ports? That's why wireless charging is my practical safeguard for smartphones.

EVs suffer reduced battery performance and longer charging times in cold weather. How to get the best performance from an EV ...

Research published in the Journal of the American Chemical Society demonstrates a new way to make carbon-based battery ...

Should you invest in a smart ring in 2026? We look at benefits, limitations, costs, and who smart rings actually make sense for.

The Twelve South PlugBug with Find My is easily my favorite travel charger and boasts the title of the first charger to ...

A Tesla Supercharger session with a Chevy Blazer EV showed this owner how real-world charging does not always match expectations.

Switching to electric trucks? From calculating accurate range and training drivers to adjusting maintenance schedules, here ...

The failures of the year include (clockwise from top left) the federal government seizing a bike lane, the demise of the 34th ...

Does the battery-electric Dodge Charger stand any chance against the mighty Suzuki Hayabusa down the quarter-mile? Only one way to find out ...