Automotive

Chinese firm tests electric flying taxi in Dubai

A Chinese firm tested out an electric flying taxi in Dubai on Monday, offering a glimpse of futuristic technology that could one day whisk people through cities high above any traffic.

Energy & Green Tech

Bionic wing flaps improve wind energy efficiency

Wind energy relies on efficient wind turbine blades, which act as airfoils, structures akin to an airplane wing. Air flow control accessories similar to those found in aircraft improve the turbine blade's aerodynamic performance.

page 1 from 3