The CSG-developed app CoinBlesk will demonstrate at the Zurich's Scientifica 2015 on September 5 and 6 in the UZH's main building together with a Bitcoin ATM, an ASIC miner, and a manual power genarator estimating how many Bitcoins a person can mine by manual labor. Details (in German) are available at: http://www.scientifica.ch/ausstellung/mensch-und-gesellschaft/Bitcoins-fast-mit-Lichtgeschwindigkeit-bezahlen/.