Twentieth-century audio recordings and motion pictures are important primary source materials for both scholarly analysis and public history, but in many cases essential metadata about them have been lost. Kari Kraus will discuss a new collaborative project at the University of Maryland aimed at recovering the date and time on which a recording was made based on analysis of incidentally captured traces of small variations in the electric power supply at the time of capture.
choice cuts
it's bigger than...
the corp. takeover
@grndgd
