In this video, learn to test spark plugs and ignition coils for a BMW using a specialized test kit. Discover how to identify ...
Engine cylinders can misfire due to problems with the ignition system, the fuel system, air and compression, or sensors and ...
Place a thermometer inside a glass of water, place the glass on the middle shelf of the refrigerator and let it sit for at ...
Ignition coils last far longer than spark plugs and only need replacement when symptoms appear. Here’s how to tell if coils ...
The legend of the Pentax K1000 is rooted in it’s simplicity, reliability and affordability. Introduced in 1976, just a year after Pentax replaced their Spotmatic series of M42 screw mount cameras with ...
Researchers at China's National University of Defense Technology (NUDT) have accelerated a one-ton vehicle from a dead stop ...
A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.
The model number for this MagSafe charger is A3503, which is the new model number for Apple’s 2M. So far, it seems to be good ...
Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...