They don’t work for everything, and there’s the recharging time to take into account. But they let me cross “buy batteries” ...

STIHL has issued a product recall on the BR 800 C-E Magnum petrol backpack blower as the fan wheel in affected units may fail ...

Lithium-ion batteries have been in the headlines recently after causing many fires in the city. Here are some answers to frequently asked questions about the common rechargeable power sources. A ...

Aug. 19, 2025 — Lithium battery recycling offers a powerful solution to rising demand, with discarded batteries still holding most of their valuable materials. Compared to mining, recycling slashes ...

When it comes to projectors, "portability" is an evolving concept. Three decades ago, 12-pound models that fit in an airplane overhead bin were the smallest and lightest available. Today, most ...