Maryland State Police has abolished the use of the "10 code" system and now uses what it called Common Language Protocol. Historically, 10 codes were used to describe common phrases used by law ...

Life in China is dictated by QR codes. Entering a shopping mall, park, or your office building now requires generating a green QR code using an app on your smartphone. Chinese residents have had to ...

Despite making many mistakes, particularly in regards to its lack of transparency, the Chinese government has not done everything wrong in managing the COVID-19 outbreak. One area of real success, and ...