Foxit Releases PDF Editor v2025.3 with Advanced Compliance, Security Upgrades and AI-Powered Productivity Tools for Windows and Mac Users

Foxit PDF Editor v2025.3 introduces important updates that enhance secure collaboration and responsible data protection. These improvements offer greater transparency and control during shared ...
Tech Xplore

Simplified power factor correction: Sensorless control could enable smaller, more reliable electronic adapters

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...
Electronic Design

Mastering Motor Control in 48-V EV Thermal-Management Systems

The shift from 12-V supply rails to 48-V power systems is pushing power levels under the hood to new highs. But it opens the ...
CNN

The US air traffic control system is in desperate need of improvement. Would privatization help?

Almost everyone agrees that the US air traffic control system is broken. Longstanding staffing shortages. Antiquated technology. And now, air traffic controllers are caught in the middle of a ...
The Hollywood Reporter

HBO Max Hopes You “Like” or “Love” Its First-Ever Feedback System

And that you don’t decide “It’s Not for Me.” By Tony Maglio You probably aren’t a big fan of the new HBO Max price, but maybe this will make up for it? (Spoiler: it won’t.) On Wednesday, Oct. 22, HBO ...
Washington Technology

FAA starts the bidding for new air traffic control system contract

The Federal Aviation Administration has given the green light for industry to start working on and turning in their proposals for a contract to stand up a new air traffic control system for managing U ...
IEEE

Data-Driven Optimal Output Feedback Control of Unknown System Model via Adaptive Dynamic Programming

Abstract: This paper investigates the linear quadratic optimal output feedback control problem for an unknown linear continuous-time system. Combined with adaptive dynamic programming and optimal ...
eeworldonline

What is the math of negative feedback and how is it used to ensure stability?

Negative feedback can create a control system where the output of a process is used to counteract any deviations from a desired set point, effectively “correcting” the system, bringing it back to ...
PC World

Windows 95 and floppy disks are still crucial for modern US air travel

Ancient technologies like Windows XP, Commodore 64, and legacy COBOL programs are still being used for all kinds of critical functions, and here’s another example to add to the list. The US Federal ...
Business Wire

Amazon Key Access Control system

SEATTLE--(BUSINESS WIRE)--Amazon today announced the Amazon Key Access Control System—a lineup of customizable, property access solutions for multi-family buildings and gated communities. Amazon Key ...
The Atlantic

The Real Problem With the FAA

The ongoing crisis at Newark Liberty International Airport has laid bare the sorry state of our nation’s air-traffic-control system. Equipment outages have left air-traffic controllers unable to track ...