Scientists have turned a long-standing sci‑fi idea into working hardware, using pure light to move data wirelessly through the air instead of relying on radio waves or copper traces. The result is a ...

Very precise and fast sensor ・Optical switches with a clean click feel ・Sturdy workmanship despite lightweight Construction ・Switchable 8,000 Hz polling rate Cons ・Short battery life, especially at ...

Gaetano Borriello at U. Washington; Intel, Small embedded computers and communications protocols; Deborah Estrin at U. California, Los Angeles, Networking, middleware, data handling, and hardware for ...

Genesis Zircon 660 Pro review — 57 g wireless gaming mouse with PAW3395 sensor, triple USB/2.4 GHz/Bluetooth modes and 80 h battery life. Great value pick.

40+ hours of battery life and a peerless gaming sensor, but the price is steep. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Logitech won't ...