Having a battery backup feels like you’re prepared for anything—until the lights go out and you realize it’s not actually ...

When two inverters are connected in parallel, they share the same input (battery or solar supply) and output (AC load). This ...

LEUVEN, BELGIUM – Green NCAP’s latest whole-life assessment of vehicles’ environmental impact addresses drivers’ top concerns ...

Wiring a rocker switch isn’t complicated once you understand the logic behind it. Every connection serves a purpose, and when ...

Early results have shown the system is capable of reducing energy bills by about 45 per cent compared to homes with a more ...

All cars have a “low oil pressure” warning light. If the light comes on while you’re driving, it can mean that your car is ...

It’s a good idea to install cameras in shaded spots, such as under eaves, to protect the lens from the glare of the sun and ...

We rigorously tested eight top portable power stations from Jackery, Anker, Bluetti, EcoFlow, and more in our lab to find out which ones are the most efficient.

Durability and battery life were the main concerns when Apple unveiled the iPhone Air, but we quickly got our first answers. The glass may break after accidental drops, but the iPhone Air will not ...

Solid-state EV battery coating delivers 4,500+ hours and 7,000 hours at –30 °C. See how silver “armor” boosts durability and ...

Clipboards and guesswork are losing ground to sensor-rich vehicles and always-on data. For fleet leaders under pressure to ...

Unlike a super shoe, Project Amplify isn't about making people quicker. But I'll be damned if it isn't fun to run fast.