We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid ...

Regenerative braking improves EV efficiency, but reduced brake use can lead to rear brake corrosion and new service ...

Every major storm season, the same pattern repeats: the power fails, the portable generators come out, and carbon monoxide quietly starts to build where it should not. You hear the rule of thumb about ...

What if a single innovation could redefine how we think about electric motors, making them not just marginally better but insanely efficient? Imagine an electric vehicle (EV) that accelerates with ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Portable fuel-based generators must operate outside, even during storms, because they ...

WASHINGTON — In an effort to improve aviation safety following January's deadly midair collision near Reagan National Airport, a Senate committee is expected to vote Tuesday on a new bill called the ...

The Rotorcraft Operations Transparency and Oversight Reform (ROTOR) Act is advancing in the U.S. Senate Commerce Committee after a bipartisan agreement. The proposed legislation mandates all civilian ...

As the investigation continues into Saturday’s helicopter crash that injured five people in Huntington Beach, a retired helicopter pilot believes the problem likely originated with the aircraft’s tail ...

You’re looking at a Mazzei Formula Five—or, rather, the Mazzei Formula Five. It’s a one-off supercar built by David Mazzei, combining a Superlite SL-C kit car body with a homemade five-rotor engine.

Rotor has relaunched the Uno groupset platform today, only this time it has embraced electronic technology and ditched the previous 13-speed hydraulic system. Rotor first launched the hydraulic Uno ...

Chen Chuanren is the Southeast Asia and China Editor for the Aviation Week Network’s (AWN) Air Transport World (ATW) and the Asia-Pacific Defense Correspondent for AWN, joining the team in 2017. Based ...