Spark plugs are an essential part of a car's ignition system. As the name suggests, they provide a spark of electricity that ignites the fuel and air mixture, and gets the engine up and running.

Side gapping your car's spark plugs could result in some modest performance gains. Here's what it means, how to do it, and why it works.

Brooklyn-based headphones brand Grado is adding to its high-end Signature range of open-ear wired headphones with the new ...

The Sleep Number True Temp is basically a five-star-hotel pillow you can actually take home. The cover feels cool the second your head hits it, and the proprietary foam fill adjusts so it’s never too ...

It's a good time to start shopping for the perfect Christmas gifts and our experts have a ton of unique ideas for every ...

We review the GM G+ TravelEase Pro 70W. This universal GaN adapter with a retractable cable powered our MacBook & iPhone across 5 cities. Is it worth it?

Thinking of dipping your toe into the smart home waters? Installing a smart plug is the easiest and least expensive way to get a feel for how the technology can improve your life. Plug one into your ...

Abstract: The operating temperature of a high-temperature superconducting (HTS) coil is desired to be 15–40 K from the viewpoint of specific heat of the material and the operating current. Development ...

Abstract: The EF coil conductors of JT-60SA are designed with the NbTi cable in conduit conductor because the maximum magnetic field goes up to 6.2 T. The prototype NbTi conductor was developed and ...

Appliance pros explain the importance of keeping fridge coils clean, plus how—and how often—to complete the task.