ZEPTER INTERNATIONAL (TFT Nano Center) and Zlatarna Celje  (Slovenia) teams meeting for production and application of nanogold and nanosilver particles (Belgrade, 2019).

Testing of initial setting up of nAu@3HFWC substance

One of the first ZEPTER INTERNATIONAL meeting where quantum optics products (Tesla Hyper Light glasses) are presented.

Mr Philip Zepter with his team in discussion about quantum optics importance in medicine (Belgrade, 2018)