Amy Higgins

This General Motors engineer helps run a pilot program to retrain displaced engineers in advanced propulsion.

Hydraulic fan drives cut fuel costs, increase power, and reduce emissions.

Many conventional rotary and indexing applications are solved with standard ball or roller bearings, especially in the smaller size ranges of up to 200-mm diameter.

Advanced video-imaging sensors and driver-assistance systems may make auto accidents increasingly rare.

HD Systems and Harmonic Drive Technologies, Nabtesco are pleased to announce the merger of the two companies. The newly formed company is named Harmonic Drive LLC.