These LEDs represent the time in minutes in binary – the inner LED is 1, the middle LED is 2, and the outer LED is 4. Adding up each of the LEDs around the clock face gives the number of minutes ...

But a binary clock — that’s another animal altogether ... Before you go decrying the fact that there are numbers other than 1 and 0 on the thing, those are simply the power of two by which ...

Binary is a number system that only uses two digits, \(0\) and \(1\). It was invented by German mathematician Gottfried Wilhelm Leibniz. Binary code is used widely in computer programming ...