Here are five things you should know before you buy your first gaming headset

Wireless or wired? How much battery life is enough? Here are some things you should know before buying a gaming headset ...
What Hi-Fi?

I'm editor in chief of What Hi-Fi? and this is my Black Friday shopping list – two baskets of treats for serious music and movie fans

These are the two big hi-fi and home cinema setups our head-honcho wants to get on deal during this year’s sale ...
Major HiFi

The Ultimate Black Friday & Cyber Monday Headphone Deals Guide (2025)

The Focal Bathys is one of the best luxury wireless headphones to watch during Black Friday and Cyber Monday. It pairs sleek ...
What Hi-Fi?

Sony's Award-winning wireless headphones are exceptional performers – but don't buy them just yet!

This is a deal we know many prospective buys will be sniffing around before Black Friday properly kicks off. The Sony ...
IEEE

A Cost-Effective Simultaneous Wireless Power and Data Transfer System With High-Rate Half-Duplex Communication

Abstract: In simultaneous wireless power and data transfer (SWPDT) systems, which adopt coupling coils with taps, the selection of the tap position to obtain good performance of communication is a ...