John Hitch

EZ-Robot's modular JD Humanoid is a true transformer. It may look and cost as much as a holiday toy, but secretly, it's a career in disguise.

Omega Pressure's engineering manager explains just what intrinsically safe means and how it designed its pressure transmitters to stay safe and cost less.

A rapid round-up of all the news that's fit to 3D print. This month's topics include a testing 3D printed organs in lab mice, car companies' race to embrace additive manufacturing, and an experienced 3D-printing team...

Miki Pulley's coupling connects the stepper motor to the ball screw shaft and eliminates vibration and resonance in the process. How did they do it?

Have your heating and cooling systems work smarter, not harder with the new influx of IoT sensors and control solutions. Upgrading has never been easier, or more profitable.

In the last month, Pakistan was rocked by a devastating natural disaster, followed by a preventable man-made one. The loss of life can never be regained, but we can take away some lessons.

The newest collaborative robots aren't bolted down to one work station...or industry. They may assist you in the factory today and home tomorrow.

Dust isn't in the wind with this electric vacuum saw.