At the U.K.’s ORE Catapult testing facility, engineers are pushing offshore wind turbines to new scales, transforming ...

A breakthrough study has revealed why emerging electric aircraft engine technology sounds so annoying -- and how to fix it.

At the outset, electric engines come across as much quieter counterparts of the jet engine. While this is partly true, the noise produced by an electric engine is produced at diff ...

As the world shifts towards greener air travel, electric and hybrid aircraft are becoming a key part of the future. But there ...