We put five automobile battery chargers and maintainers to the test to see which ones will best keep your vehicle's battery ...

Navitas Semiconductor's weak fundamentals and losses make NVTS a strong sell despite Nvidia partnership hopes.

Want to save on electrician's fees for outdoor AC unit wiring? Then you must wire your new air conditioner or mini-split yourself. We talked to a master electrician to learn how to get it done ...

I was recently told that some folks think The Autopian has it out for General Motors — that we write too many stories about GM failures, and that we therefore have some kind of beef with the company.