semiconductor
1960s
13178_7929_telecommunications8
Different scenes of experiments of the semiconductors. CU on germanium…
1960s
13178_7929_telecommunications7
Scene of researchers discussing telecommunication technology - man…
1960s
13159_7028_transistor_history4
An animated diagram shows the first experiments with an amplifying…
1960s
13159_7028_transistor_history1
Names and diagrams from science books layer and move across the screen…