The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll know when it's going.

In today’s cost-conscious times, supplementary engine and fuel additives promise means of cutting motoring costs. We study ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

Abstract: Frequency domain spectroscopy (FDS) plays an important role in analyzing the aging state of power transformer oil-paper insulation and ensuring the stability of power systems. However, in ...

Abstract: Microelectromechanical systems (MEMS) electric field sensors are extensively utilized in aerospace, meteorological observation, industrial production, and power system applications due to ...

Background The Six-minute walk test (6MWT) is extensively used to assess functional capacity in patients with COPD. The current gold standard for administering and recording the test is a combination ...