GE Aerospace completes NASA-supported ground tests of a hybrid electric turbofan engine, advancing electric propulsion for ...

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new ...

Insulation resistance testers, often called megohmmeters, are fundamental tools for preventive maintenance, used to assess ...

Eve Air Mobility is conducting prototype test flights of a future electric 'air taxi.' A full-size mockup is on display at ...

Initial ground trials of a hybrid-electric engine demonstrator support NASA's Hybrid Thermally Efficient Core (HyTEC) project.

An AC resonant test system is designed to generate high alternating voltage by forming a resonant circuit between the reactor and the test object. By operating at or near resonance, the system can ...

Volvo Construction Equipment is kicking off a series of testing programs in North America with its mid-size EC230 Electric excavator and partner WM (formerly known as Waste Management). The 23-ton ...

New lightweight artificial resistive loads deliver precise, field-ready load simulation to improve meter testing ...

Electric vehicles (EVs) are becoming much more common for commercial and personal use. The electrical testing industry has started to see an impact regarding EVs and EV charging stations. This quiz ...

Electric bikes are no stranger to armed forces around the world, and now the French military has joined the ranks of e-bike riders as it wraps up the first phase of testing on electric two-wheelers.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The experts in the Good Housekeeping Institute Kitchen Appliances and Innovation Lab have tested 114 ...