However, the three graphs clearly show that the pentagonal coil outperforms its counterparts by a large margin, at least ...

The power transfer occurs between two coils that resonate at the same frequency and only that frequency. This remind us a bit of Orson Scott Card’s fantasy communications device from the Ender ...

Reach Power has developed wireless power relay nodes that extend the range and efficiency of wireless power transfer.

It uses magnetic levitation and wireless power transfer to create a really neat LED oddity. Levitation is managed by a permanent magnet on the light assembly and an electromagnetic coil hidden on ...

Spurred by advances in energy-harvesting materials, a new generation of advanced implantable biomedical devices is emerging ...

A recent breakthrough could mean that electric vehicle wireless charging could be just around the corner. The American Society of Mechanical Engineers reported that the Oak Ridge National Laboratory ...