When pressing FN keys on an HP laptop, you may see a blank “HP Hotkey Support” window instead of the usual brightness or ...

Outside of the fun color options (blue, pink, and purple, in addition to white and black), the HP 400 is a fairly standard ...

Xiaomi has released the Wireless Mouse 3 Comfort Edition in China after a short crowdfunding period. It has the same hardware ...

You can connect a wireless mouse using Bluetooth on a Mac or PC. Here's how to do it in a few quick steps.

You can connect a wireless keyboard to a Mac or PC using Bluetooth, as long as the keyboard is charged and in pairing mode.

The GH tech team tried wireless keyboards for 2025 from Logitech, HP and more. Here are the ones our editors recommend.

Abstract: A high-efficiency CMOS wireless battery charging system with battery voltage tracking and global power control through the proposed pulsed load-shift keying (PLSK) backward data telemetry ...

Abstract: This article presents battery parameter identification methods considering a rectifier and battery load in wireless power transfer (WPT) systems. In order to reduce the cost and complexity ...

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Glorious is back with one of the most standout gaming mouse launches this year. Rather than pursuing pure performance and an ultra-light weight, the company has instead focused on making a mouse that ...

The Logitech MX Master 3S Wireless Mouse glides around like a figure skater on ice. And right now it's under $105 during the NVIDIA GeForce Week at Walmart. The Logitech MX Master 3S feels like you ...

Battery made from natural materials could replace conventional lithium-ion batteries by Lesley Henton, Texas A&M University edited by Lisa Lock, reviewed by Robert Egan Editors' notes ...