Editor's Note: This is the first article in a two-part series on decimal representations and decimal arithmetic in general, and on Binary Coded Decimal (BCD) in particular. In this first installment, ...

Do you know how to read binary codes? Pretty impressive if you do, since they’re a computer’s language. Binary coding is a system of counting that boils down to two digits—one (1) and zero (0) that ...

Gray code is a systematic ordering of binary numbers in a way that each successive value differs from the previous one in ...

Analog and LCD watches are both useful designs, but ultimately are mainstream timepieces. Using a binary watch is an easy way to set one’s self apart as a tech enthusiast, while impressing your hacker ...