Researchers Send Text Message...Using Vodka
Two researchers recently discovered a way to send a text message communications using freshly-evaporated vodka. According to Ars Technica
, the scientists used specific concentration levels of the vodka to represent bits 1 and 0, and then transmitted the lyrics of "O Canada" between two points twelve feet apart. A receiving unit was able to read out the message as it detected the concentration of vodka in the air rising or falling over time. While not likely to change your home communications anytime soon, researchers believe the "molecular communication system" could be used as a niche tool in nanotechnology, or in cramped spaces (allowing sewer robots to communicate).