'Developed by MIT's Harold Edgerton, this "scope" was used to observe moving objects (as on a dance floor?)'
a strobe (stroboscope)
20th CENTURY INNOVATION: Developed by MITs Harold Edgerton, this scope was used to observe moving objects
Developed by MIT's Harold Edgerton, this "scope" was used to observe moving objects
Developed by MIT's Harold Edgerton, this "scope" was used to observe moving objects
20th CENTURY INNOVATION
a strobe stroboscope
20th CENTURY INNOVATION