Abstract: Local overheating and airgaps magnetic leakage are severe due to the distributing inter-tile airgaps in wireless power transfer (WPT) ferrite pads. In this paper, a thermal-magnetic ...

Most premium and upper mid-range smartphones ship with the ability to wirelessly charge these days. The feature allows you to keep your battery topped up throughout the day without the hassle of ...

Wires are the bane of the technology world. They make sleek, stylish technology look clunky and outdated. Many recent smartphones support wireless charging, and it has become a more exciting feature ...

Whether you’re running a small business or you just send a lot of packages, a dedicated shipping label printer lets you skip the paper and scissors. Here's how to pick the right label printer along ...

Abstract: A wireless power transfer (WPT) system based on magnetic resonant coupling is applied to a pacemaker for recharge its battery. The primary coil is assumed to be on-body, while the secondary ...

What Hi-Fi? is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site.

Our noses get colder when we’re stressed – and the changes are so significant they can be seen on thermal images, a study has found. The research involved an experimental stress test where ...

AST SpaceMobile stock (NASDAQ:ASTS) soared nearly 32% last week and has risen almost 4x year-to-date. The company is constructing a space-based cellular broadband network that connects directly to ...

When I was asked to give an impromptu five-minute speech and then to count backwards in intervals of 17 - all in front of a panel of three strangers - the acute stress was written on my face. That is ...

Watch science correspondent Victoria Gill put herself through a thermal imaging stress test When I was asked to give an impromptu five-minute speech and then to count backwards in intervals of 17 - ...