Find out how to diagnose and fix bad cell service with these expert tips for getting more bars on your iPhone or Android.

Preliminary design review revealed for Astrum Mobile’s Neastar-1, said to be the first geostationary satellite-to-device mission in the region designed to change how mobile networks reach people ...

AI brings real-time indoor positioning to smartphones. OpenSpace believes its AI Autolocation technology could exceed ...

Einstein’s theory of special relativity tells us that for a moving object, time passes more slowly than for a stationary ...

Abstract: The strapdown inertial navigation system (SINS)/Doppler velocity log (DVL) integrated navigation system is pivotal in autonomous underwater vehicles (AUVs). In practical applications, ...

The iPhone 17 event last Tuesday revealed the latest Phone 17 lineup — including the ultra-thin iPhone Air. (You can catch up on everything Apple announced or rewatch the full iPhone 17 launch.) The ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

This document provides a detailed explanation of the MATLAB code that demonstrates the application of the Koopman operator theory for controlling a nonlinear system using Model Predictive Control (MPC ...

Editor's note: The Amber Alert for 4-year-old Seraphina Gingles was canceled Feb. 17, 2025, a day after it was issued in ...

Search for files and folders across your system. The search capabilities and syntax support vary by platform: Windows: Full Everything SDK features (see syntax guide below) macOS: Basic filename and ...

It becomes the latest country to restrict phone use in schools, with a law that will go into effect in 2026. By Choe Sang-Hun Reporting from Seoul South Korea passed a bill on Wednesday outlawing the ...

WhatsApp Business is a messaging app that allows users to freely interact over Wi-Fi or cellular data. It is the business counterpart of the highly popular WhatsApp Messenger, with added functionality ...