A feeling of déjà vu settled into the SageNet Center on Monday evening during the opening night of competition for the 40th ...

Ohio State's early CFP exit means it was the last game for these stars, and now the Buckeyes need to be sure about their replacements.

Chamberlain is expanding its closed smart home ecosystem with a new lock that doubles as a 2K HDR video doorbell. Announced ...

Smart home company Aqara today debuted its latest smart lock, the U400. The Aqara Smart Lock U400 incorporates ultra wideband (UWB) technology for more precise location-based tracking and automated ...

Boost your productivity and bring comfort to your everyday work tasks with the best wireless keyboard with Bluetooth ...

Aqara has unveiled the Smart Lock U400 at CES, and it’s designed to make getting into your home faster, easier and more ...

Discover the fascinating process of building a fully functional wooden safe featuring a custom pin tumbler lock. This detailed guide covers each step, from designing the wooden key and colored pin ...

Abstract: Atmospheric turbulence and pointing errors cause intensity fluctuation of free space optical communication signals and impair link performance. Several receiver structures which could ...

Abstract: A receiver optoelectronic integrated circuit (OEIC) with integrated PIN photodiode, an automatic gain control transimpedance amplifier, linear post amplifier and 50 ¿ line driver is ...