This effort is part of the American Red Cross of Northern Nevada’s annual Nevada Turn and Test: November Smoke Alarm Challenge, a month-long initiative to raise awareness about the importance of ...

The Treedix multifunction USB cable tester quickly identifies which cables still work and which ones belong in the recycling bin.

Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...

Begin by connecting pin 85 of the relay to a clean ground point on the vehicle chassis or the negative terminal of the ...

Here's an overview some of the major electrical issues to watch out for and learn how to prevent them from happening.

The Urban Prepper conducts a GoTenna mesh range test using a drone relay node. Reaction to Jimmy Kimmel suspension reflects America's divide Trump Suffers Major Legal Blow from Appeals Court China ...

There is nothing more chilling than being at the wheel in the night, and you come to know that your headlights won’t turn on. It is dangerous to drive without sufficient light–during bad weather or ...

In a thrilling moment of athletic brilliance, Indian fielders Ravindra Jadeja and Sai Sudharsan combined to pull off a spectacular relay catch that dismissed England’s Jamie Smith on Day 3 of the ...

It's something most drivers will likely deal with at some point: you put your key in the ignition and turn it, only for the engine to struggle to start or not make a sound at all. In many cases, this ...

Not long after I began contributing to Hagerty eight years ago, I wrote a detailed four-part piece on electrical relays and how they work in cars. You can still find the articles here (Part I: Why We ...