There are two acts that control possession of guns: The Arms Act (1960) and The Firearms (Increased Penalties) Act (1971). The Arms Act states that applicants need a license for everything relating to guns:…

The actions taken in the initial minutes of an emergency are critical. A prompt warning to employees to evacuate, shelter or lockdown can save lives. A call for help to…

A Subway operator in Shenzhen, China is testing facial recognition software to pay for entry. At the Futian station, instead of presenting a ticket or scanning a QR bar code…