Digital Lemons to Make Virtual Lemonade
Ever wondered how does the Internet taste like? Lemons, obviously! Scientists at the National University of Singapore succeeded in digitally transmitting the basic look and taste of a freshly poured glass of lemonade to a simple glass of water. It works as follows: use a sensory device to calculate the color and pH levels of the beverage, send these data to a special jug, which then mimics the specifications of the drink with a pulse of electricity. A LED light will make sure your refreshment has the right color tone, cheers!
Source: New Scientist