Also known as the thumb-palm test, the thumb test doesn’t necessarily indicate that someone currently has an aneurysm. Rather ...

Major weather events like thunderstorms, floods and hurricanes can spark problems even after the storm passes. Here's what ...

Avoid fire hazards at home by keeping appliances plugged into a dedicated wall outlet and not an extension cord.

It’s easy to mistake pipes, wiring, and more for a stud if you’re inexperienced. Follow our best tips for success every time.

They’re inexpensive and easy to use, and they help keep you safe when doing DIY electrical work. Solution: Test. Use. Verify. First, test the tester by holding it to a known live circuit, like a ...

Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortunately, it’s possible to build your own high-voltage probe ...

Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks.

The lounge is large and seemingly impressive, but I found the seats uncomfortable and the customer service underwhelming.” ...

Janet Shamlian is a CBS News correspondent based in Houston, Texas. In a career that spans three decades, Shamlian has covered many of the biggest national and international stories of our time. When ...

We earn commissions from purchases you make using links in our articles. Learn more. The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially ...

Winners are pictured at the 2024 Colorado Short Circuit Film Festival awards ceremony at Ivywild School. Cinephiles, rejoice! The Colorado Short Circuit Film Festival returns for its ninth year to ...

In a demonstration, a General Atomics optical communications terminal mounted on a De Havilland Canada DHC-6-300 twin engine aircraft established communications with a Tesat optical terminal on a ...