A UCLA-led, multi-institution research team has discovered a metallic material with the highest thermal conductivity measured among metals, challenging long-standing assumptions about the limits of ...
A new handheld coil gun developed in China is designed for discreet, non-lethal use, ...
Abstract: In this paper, a comprehensive review of self-resonant (SR) coils is conducted for wireless power transfer (WPT), which has emerged as a new type of magnetic coupler with great potential to ...
Abstract: In portable electronics applications, although near-field communication (NFC) works at 13.56 MHz and wireless charging (WLC) works at from 87 kHz–205 kHz, the efficient integration of the ...