Powerlight Technologies’ laser-based power beaming system gets a demonstration at the Naval Surface Warfare Center’s David Taylor Model Basin in Maryland. (USNRL via YouTube) Wireless power ...

Note: This course requires purchase of a parts kit in order to complete assignments. The kit will be used from the first experiment in the 2nd week of class and throughout the course and the following ...

An artist’s conception shows a beamed-power system operating on the moon. (Illustration via PowerLight) Kent, Wash.-based PowerLight Technologies says it’s joined a team headed by Jeff Bezos’ Blue ...

It’s no secret that power grids around the world need to expand to accommodate more renewable energy and the so-called “electrification of everything.” The latter, of course, refers to the growing ...

Building a muscle car? The automotive wiring should be no problem unless you're planning to add some modern upgrades such as computer-controlled fuel injection, ignition, and timing controls. Then ...

From Colorado to Washington, from Ohio to Pennsylvania, coal-fired power plants are shutting down. The United States is on track to retire half of its capacity to generate electricity from coal by ...