No title - Different forms and measurements of pressure.
Location of events unknown.
Various shots of a press, vice and nutcracker. C/U of a handshake, M/S's of girl on man's knee, he squeezes her arm tightly. M/S as one man treads on another's foot, a fireman looks into his hose...
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.