This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

Abstract: Inductive power transfer (IPT), a magnetic-coupling-based type of wireless power transfer, faces challenges owing to resonance frequency deviations arising from component tolerances and ...

That's exactly how I felt when I experienced the wireless charging demo from Finnish company Willo, a deep-tech startup ...

Ixana's Wi-R network could help smart glasses stream more reliably to other connected wearables. After seeing a few demos at CES, I'm eager to learn more.

If you’ve ever heard the sound of an aircraft passing overhead and looked at an online plane tracker to try and figure out ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...