The larger Tesla coil, amusingly, upset the camera which made it hard to get close-up shots. The new coil will use a 555 to interrupt the flow. We were sad that by the end of the video ...

Instead of using an air coil to generate heat in the cookware, this one uses an iron core instead. The project’s creator [mircemk] built an air core induction stove in the past, and this new one ...

Lacuna Coil have unveiled new single Gravity. The track, which comes with its own music video, continues the buildup to the Italian goth metal unit’s next album Sleepless Empire, which drops on ...

It’s wonderful to see medical staff so excited by this new technology, because they work with these patients every single day ...

Building on a 75-year legacy of superior support, every new Sealy Posturepedic mattress will include PrecisionFit™ Coils. These exclusive, patent-pending coils adapt to a person's unique size ...