Nikola Tesla had plans to develop the coil to create a wireless power distribution system that could deliver electricity around the world, for free. Chua says Tesla’s ideas were not only sabotaged but ...

The invention provides an improved way to dispense and store a roll of trim coil stock. In doing so, it allows the user to pull and cut the desired length. It also increases safety and convenience ...

The coil — which has two smaller coils inside it — transmits the magnetic energy through the air, the basis of wireless transmission, Matza said. Sign up for the Suffolk news this week newsletter ...