posted September 30, 2020
There once was a time when cellphones didn’t capture just about everything that happens in public. Until the 1970s, filming for broadcast was generally constrained, for starters, by the size and weight of cameras. TV cameras and their tape setups, shackled to power sources, were the size of half a car. Then along came the Sony Portapak video camera, and the pioneers of "guerrilla tv."