Abstract: This article presents a 6.78-MHz wireless power transfer (WPT) system with a differential class-D power amplifier (PA) for the transmitter (TX) and a delay-tuned rectifier for the receiver ...

Motex released urgent patches for a critical vulnerability in Lanscope Endpoint Manager that has been exploited in the wild as a zero-day.

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 They make sleek, stylish technology look clunky and outdated.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 ...

This is the world’s fastest to date and was achieved with a prototype system featuring Kyocera’s SLD GaN lasers. Offshore trials took place near Numazu City, Shizuoka Prefecture with the goal of ...

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 ...

Bose Cuts Support for SoundTouch Wireless Speakers, But You Could Get $200 Impacted users can claim credit toward buying future products from Bose, but the decision has still prompted plenty of outcry ...

photo courtesy of Kyocera Wireless Corp. This full-featured 3G CDMA phone represents the fourth generation in Kyocera's popular 2000 series models. Notable features include GPS positioning, polyphonic ...

Sennheiser hasn’t debuted a premium set of wireless headphones since the Momentum 4 arrived in 2022. Sure, there were two sets of Accentum cans, but those offer more mid-range performance in the ...

Verizon's new CEO says the company will be focused on 'growing our market share.' Investors seem to think it's better for all if Verizon keeps losing ground. Verizon has been shedding wireless retail ...

The true wireless earphones or TWS earbuds as they are commonly called, are probably the most popular audio gear in India at the moment. Their sound quality and battery backup have improved in leaps ...

Sennheiser is no stranger to wireless headphones – its Momentum 4 Wireless over-ears are strong contenders thanks to a pleasing combination of comfort, features and sound quality for the price. But ...