When Diane Leonard checked in to a conference the other day, the routine was familiar: Watching keynote speakers, interacting with other attendees, bumping into friends.

While it might seem simple, there are many steps involved between you calling Triple Zero, and paramedics, police or ...

Apple has introduced a new call screening feature for iPhone users to combat nuisance calls. This tool, part of the iOS 26 update, allows users to screen calls from unknown numbers.

Abstract: Roman domination is a famous topic in graph theory originated from a defense strategy of Ancient Rome. Roman legions are deployed in some important military areas so that any attack could be ...