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 ...

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 ...

In any era, the story of electronics has very much been about figuring out how to make something happen with what’s available at the time. And as is often the case, the most interesting developments ...