On Feb 18, the national energy saving awareness day promoted by RAI Radio2 Caterpillar radio show, NiPS organizes a public exhibition in Perugia.
Beginning at 15.00 in Piazza 4 Novembre, in the Perugia city center, there will be a NiPS stand where a "piezoelectric footbridge" will be installed. Every step from the public on the footbridge will be converted in an energy impulse that will turn-on a LED (small light) composing the number "150" on an 1×2 square meters Italian flag.
Please download the exhibit flyer here
Please find pictures os the event: here