A binary code used to represent digits generated from a mechanical sensor that may be prone to error. Used in telegraphy in the late 1800s, and also known as ...

PHILADELPHIA (CBS) -- In a weather situation in which people are being urged to stay home, it's extra difficult for those who are homeless. Just as winter weather can bring a "Code Blue," and summer ...

A “Code Gray” active shooter exercise conducted in early March at the Okaloosa County Health Department may have gone a little too well for those who coordinated it. The event is presently under ...

AURORA, Colo. (CBS4)- When tensions escalate with patients or visitors at UCHealth, it's called a Code Gray. Inappropriate behavior like verbal threats, foul language and physical violence used to be ...

Well, on the bright side it used to be that anyone (including little old ladies with no background in electronics) could spot fatal flaws in my arguments. Now it takes design engineers from Cray (my ...