THE SEED. “In 1887, the German physicist Heinrich Rudolf Hertz (22 February 1857–1 January 1894) (Figure 1) found that electrodes irradiated with ultraviolet light created electric sparks more easily.”
https://lnkd.in/eDZvjevE
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022