What is Citizen? The controversial app for safety alerts and crime tracking, explained

Citizen is a mobile app that alerts you when crimes, emergencies, and other potentially dangerous events happen in your area.

Airline body IATA develops mobile apps for COVID-era travel

Global aviation body IATA is developing a set of mobile apps to help passengers to navigate COVID-19 travel restrictions and securely share test and vaccine certificates with airlines and governments, ...
walkermn.com

Smartphone App Offers Flexible, Affordable Way for Working Adults to Finish Accredited College Degrees

A Michigan university unveils SOAR™, a new smartphone-based degree program that brings college within reach for busy adults — ...
IEEE

Design and Development of Semi-Automatic Electrical Incinerator Using Arduino and QR Payment Integration for Vending Machines

Abstract: The integration of the QR payment mode with GSM-operated vending machines presents a modern solution that combines the convenience of digital payments with the familiarity and accessibility ...