Shooting on Loop CTA Pink Line train leaves 1 man dead, 1 wounded

When an argument turned physical early Tuesday, one of the three male train passengers allegedly pulled a gun. But the passenger they were fighting gained control of the gun and shot them both, police ...
Bulletin of the Atomic Scientists

Lessons from the UN’s first resolution on AI in nuclear command and control

In November, the General Assembly’s First Committee, adopted a resolution that looks at the risks of integrating AI into nuclear weapons.

Amid tariffs and immigration fear, Saucy Porka’s Loop location closes after chef was stabbed

After dealing with tariffs and Operation Midway Blitz causing staff members to worry, Amy Le said the stabbing of her main chef was “the straw that broke the camel’s back.” ...
IEEE

A Closed-Loop Calculation Control Method for Active Power Decoupling With Minimized-Capacitor Design

Abstract: Active power decoupling (APD) effectively addresses the issue of suppressing the dc voltage fluctuation in single-phase ac/dc converters. However, it usually uses the closed-loop decoupling ...
IEEE

A Digital Closed-Loop Control System for MEMS Resonant Pressure Sensors Based on a Quadrature Phase-Locked Loop

Abstract: This article presents a quadrature phase-locked-loop (QPLL)-based digital system for closed-loop control of micro-electromechanical system (MEMS) resonant sensors. The system estimates the ...