Some 23 year old smartie pants from MIT developed a Cheers LED ice cube. These light up cubes track the amount of booze that you drink, by changing colors as more drinks are consumed.  The LED ice cubes can connect with a smartphone and text a freind once you are too drunk.

Read more: http://www.digitaltrends.com/lifestyle/these-led-ice-cubes-can-text-your-friend-when-you-are-too-drunk/#ixzz2IFMejezx