The Mirena intrauterine device (IUD) is a contraceptive that works by releasing synthetic hormones into the uterus over time. Possible side effects of these IUDs may include vaginal bleeding ...

The Tesla coil is a high-frequency resonant transformer circuit capable of generating high-voltage, low-current electricity. This fascinating invention, attributed to Nikola Tesla, is often used for ...

ALL OF OUR IGNITION COILS COME WITHNEW NEW HIGH-QUALITY COMPONENTSSUCH AS O-RINGS, SEALS, GASKETS ETC. INTERNALLY AND EXTERNALLY CLEANEDWITH VARIOUS ULTRASONIC TREATMENTS USING THE LATEST EQUIPMENT IN ...