Barcodes contain a checksum – an ingenious use of mathematics that even lends itself to a fun way to surprise your friends, ...

When given the opportunity, individuals will cheat to feel smarter or healthier, engaging in diagnostic self-deception to convince themselves that their performance is due to their ability and not the ...

Few legislators want to see games of skill regulated and taxed more than Pennsylvania Sen. Gene Yaw. Yaw, a Republican from ...