Florian Fradot, the participant of the seminar with 22 interconnected PRK-1U devices

Florian Fradot, the participant of the seminar with 22 interconnected PRK-1U devices, 12 Aug - 21 Aug 2019. Testimony to the results of working with 22 interconnected PRK-1U devices. The seminars are held in the Educational Center classroom in Belgrade. The seminar schedule is available at