Full titles read: "3,000,000 Volts! Once upon a time a million volts was looked upon with awe - Then 2,000,000 became the aim. Here's the latest 3,000,000 volts of --------!" (timecode obscures title.)
United States of America.
C/U of a man in glasses as he says the demonstration we...
Experiments using electricity to shatter different kinds of materials.
A look at how the latest chemical compounds can be used in the fashion industry.
Footage of Scientist experimenting with coal dust in laboratories.
Machines which make "man-made lightning" are demonstrated.
Item explaining gears and levers.
Item about the skin of the human body.
Ghostly white shapes emerge against a black background - no soundtrack.
Men working on developing the laser beam in Germany.