These family-friendly cargo bikes make hauling groceries, gear, and kids a breeze—ditch your car and discover the ease of a greener commute.

Have a dim corner in your house that doesn’t receive enough light? Here’s a simple fix: a small, battery-powered, motion-activated light that’s quick to install, requires minimal maintenance, and is ...

The EH4000AC-3 full battery rigid dump truck uses two pantographs to connect to the overhead trolley lines. Credit: FQM – Timothy Kambidima. At the edge of the open-pit mine, a massive dump truck ...

Preparing for a run isn’t just about the training hours you put in. Fueling your body properly is key to running well, minimizing fatigue, and helping with recovery. That said, fueling up on the wrong ...

Teslas are expensive luxury vehicles, and as such, the repairs for a Tesla vehicle are equally expensive. That becomes even more apparent when a Tesla requires a battery replacement. On an electric ...

Abstract: Modern batteries (e.g., Li-ion batteries) provide high discharge efficiency, but the rate capacity effect in these batteries drastically decreases the discharge efficiency as the load ...