The NEC gives explicit directives on color coding, but not in any one article or chapter. In fact, there are more than 20 major NEC locations that address color coding. NEC 2008 does not contain big ...

Human brains share common patterns of activity when perceiving colors, suggesting universal neural coding of color.

One of the first things you learn in electronics is how to identify a resistor’s value. Through-hole resistors have color codes, and that’s generally where beginners begin. But why are … ...

You can make email from important people automatically stand out in your Outlook mailbox with color coding. Here's how.

I'm creating a utility in Excel that takes mesh bad leveling raw data (49 values, 7x7 grid, with the center value being what all other values are being compared to). Some values are positive, some are ...