Hospitals often use code names to alert staff to an emergency. Code blue means a medical emergency. Code red means fire or smoke. Code black typically means there is a bomb threat. Hospitals are the ...

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This special series focuses on important community issues, innovative solutions to societal challenges, and people and non-profit groups making an impact through technology. by Kurt Schlosser on Mar 4 ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Hospital codes refer to emergency situations, but these codes are different for each hospital. For example, “code blue” may refer to a life threatening medical emergency. Other codes refer to a fire, ...

The humble ZIP Code shows up in all kinds of surprising places. Planet Money looks at how it was born, how it transformed the mail and talks to one researcher who argues that it's gone too far. The ...

As a male special education teacher and IEP coordinator in a rural Missouri high school, Mike Ryan said he has to walk a “very fine line” discussing attire with female students. Enforcing the dress ...

With over a decade of experience at Which?, Tom covers everything from tech advice to money-saving tips and highlights the best deals during major sales events. QR (or Quick Response) codes are now ...

Created in 1994 by Toyota subsidiary 'Denso Wave' to quickly track vehicles and parts through the company's automotive manufacturing process, QR codes are used more commonly today for logging into ...