How to enable Google's free VPN on your Pixel phone - it's easy

Tap the VPN by Google option to open it. The first time you access it, your Pixel will show information about how the VPN works and what permissions it needs. Google says it will ...
IEEE

Dynamic Collision Avoidance Using Velocity Obstacle-Based Control Barrier Functions

Abstract: Designing safety-critical controllers for acceleration-controlled unicycle robots is challenging, as control inputs may not appear in the constraints of control Lyapunov functions (CLFs) and ...
IEEE

High-Speed and Scalable Quantum Random Number Generation Using InGaN Micro-LEDs

Abstract: This paper presents a high-speed and scalable quantum random number generator (QRNG) based on InGaN micro-LED arrays. While traditional QRNG systems face limitations in data rate and ...
Reuters

China imposes export controls on 20 Japanese entities to curb ‘remilitarisation’

China targets Japanese entities it says supply military Beijing adds 20 other Japanese entities to export controls' watch list Japan says measures 'completely unacceptable', demands withdrawal BEIJING ...