Researchers at the University of Singapore have mailed a refreshing drink – via the internet. They acquired the physical data of lemonade and sent it to a [link url=https://www.youtube.com/watch?v=w8gTsGr2JpA target=_blank]smart glass[/link]. The color was imitated by means of LEDs, while electrodes on the edge of the glass simulated the lemonade’s sourness. Now the team wants to work on scents and other tastes. The digital simulation of a popular drink shall then come true.