This mouse has no wires, no battery, and even no optical sensor. Could it be the future of gaming?

Your average $5 wired mouse has no batteries. Alternatively, wireless gaming mice are dime a dozen. Well, almost. But what ...

Leviton Decora Smart Motion Sensing Dimmer review: Get your move on

Leviton's excellent 2nd-gen motion-sensing Wi-Fi smart dimmer (model D2MSD) can be combined with a wireless, battery-powered ...
Johns Hopkins Medicine

Aortic Valve Replacement: Open

What is an open aortic valve replacement? An open, invasive aortic valve replacement is a surgery to replace a poorly working aortic valve with an artificial valve. The heart has 4 valves. These ...
Sony UK

My TV remote control isn't working properly or responding at all

IMPORTANT: This article applies only to specific products and/or operating systems. Check Applicable Products and Categories for details. If you're experiencing issues with your TV remote control, ...