James Kunz of Fort Collins, Colorado got a 12x12 inch tattoo of the Subway logo on his back. Now he gets free footlongs for life - in the form of $50,000 in Subway gift cards.

A man kept forgetting his grocery membership card, so he missed out on savings. So he decided to get the QR code of the card, tattooed on his arm.

Scientists in China are cloning dogs to combat the consequences of inbreeding.

A couple in Texas have been dating for several years, but they've never even kissed. Are they being crazy, or are they on to something?