This paper investigates the technology of silicon-based millimeter-wave low noise amplifiers (LNA). The LNA consist of two stages of amplifiers connected in cascade. The first stage circuit achieves ...

The Logitech Ergo K860 is a favorite among ergonomic keyboard enthusiasts, and for good reason. Certified by US Ergonomics, it’s one of the best options for improving your typing posture and enhancing ...

The surprising story, in words and pictures, behind the homeless crisis in Los Angeles — a tale of law enforcement, housing ...

This paper discusses different design alternatives for a high gain planar antenna at 240 GHz. The antenna is based on a Fabry-Perot configuration, where two different partial reflection surfaces (PRS) ...