The real wall with ears: Ancient Roman walls can hear you from metres away

In parts of Rome, a whisper can travel far beyond where it is spoken. Stand near a curved wall or beneath a vast dome and ...
IEEE

Design of a Pulse-Operated, Nonlinear Distortion Statistics CMOS Module for Millimeter-Wave Power Amplifiers’ Adaptive Linearization

Abstract: A low-power, pulse-operation-based nonlinear distortion statistics module is proposed, comprising a nonlinear distortion error conversion unit and a ...
중앙일보

Temperatures to drop sharply with cold wave advisory in effect for Gangwon

A late cold snap is expected after rain tapers off Monday afternoon, with temperatures dropping sharply overnight and a cold wave advisory issued for parts of Gangwon. Heavy rain fell across much of ...
IEEE

A Pulse-Operated Nonlinear Distortion Characterization Module for Millimeter-Wave Power Amplifiers With On-Chip Delay Alignment

Abstract: This letter introduces a low-power, pulse-operated CMOS module for characterizing the nonlinear distortions of Ka-band power amplifiers (PAs). Implemented in 65-nm CMOS, the core design ...
Gamereactor

The wave of upcoming Mass Effect-like games show what gamers have been missing for far too long

If there's one thing that I think encapsulates the feeling gamers need in order to throw themselves into a new release, it's connection. People connect to video games in all sorts of different ways.