====== March 6, 2018: Physics in Experiments 2 ====== We had small demonstrations of superconducting magnetic levitation, temperature-dependent behavior of LEDs, mixing of colors, and working principles of LCD. It was shown on the //Physics in Experiments 2// lecture on our university; therefore, we could explain phenomena in more detail than on elementary schools :-). {{gallery>:gallery:2018_03_06-spie_osa-fyzika_v_experimentech}}