If you arrive at Zurich-Airport, which could be also called  Kloten Airport, the easiest way to come to the venue at Empa is to take tram no 12, with the light blue number, at bus terminal and direction "Stettbach". After 30 minutes you have to leave at station "Dübendorf, Giessen" which is close to the Empa Akademie (see also map).

If you come from Zurich City, you can take at Zurich main station or Zurich-Stadelhofen railway S3 (direction Wetzikon), S9 (direction Uster) or S12 (direction Winterthur) till "Stettbach" which is second stop after Zurich main station or next stop after Zurich-Stadelhofen. In Stettbach you can take tramway no. 12, direction "Flughafen", second stop "Dübendorf, Giessen". You also can chose bus no 760 direction "Dübendorf Bahnhof" till stop "Empa" and cross the street. Tram and bus are leaving "Stettbach" every 15 minutes and at the same time.