The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

Your glucometer guides daily choices, but are the readings reliable? Learn what affects accuracy and how to ensure consistent results.

Coriolis flowmeters from ABB deliver accurate measurement of coolant concentration, crucial for reliable battery performance ...

Use your laptop's USB-C port to level it up with a portable DAC and headphone amplifier combo, a microphone, a retro gaming ...

The Watch GT 6 Pro is on sale in the UK for £329, with the base model coming in at a more affordable £229. Then there's the ...

From radio labs to anechoic chambers that look like Elsa's castle, here's a rare look at how Apple tests Bluetooth, Wi-Fi, 5G and satellite connectivity on the Apple Watch.

Starting a generator regularly, as well as treating fuel with a stabilizer, can help keep batteries charged and prevent fuel ...

When buying a used electric vehicle, the biggest concern is often hidden issues with the battery. Here are three simple methods to check battery health and avoid pitfalls, along with practical ...

MIT researchers developed a method to monitor battery health using sound-related patterns, offering insights into potential ...

Discover how the iPhone 17 Pro Max outshines competitors in battery life while the Air model falls short. Real-world tests and insights.

Laifen just released two new electric razors; one perfect for travel and the other slimmer than anything on the market. This ...

Inventors, startups, and major automakers converge in Vancouver to unveil the next wave of electric innovation, from e-bikes ...