the_newsbeagle writes: Adrian Cheok, a professor of electrical engineering in Japan, wants to invent a "multisensory Internet" that will transmit not just information, but also experiences. To usher in this new age, he started by building a haptic system that enabled him to send a hug to a chicken via the Internet. Next came the "huggy pajama" project, which allowed distant parents to send their kid a goodnight squeeze. Lately he's begun working on sending a taste over the internet with his "digital lollypop" project. Link to Original Source
We warn the reader in advance that the proof presented here depends on a
clever but highly unmotivated trick.
-- Howard Anton, "Elementary Linear Algebra"