The film tells about the use of new machines and devices in different industries. machines and devices. The film includes the following filming: The use of new technologies in electric steel-making production: a steelmaker in a workshop where metal is smelted. One of the shop workers at the dashboard: sets the pressure with the help of instruments. voltage and other melting parameters. The film uses MLTP in a schematic story about electric smelting production. The plane flies in the sky. Passengers in the cabin, crew members in the cockpit. A woman with a child is among the passengers. The navigator in the cockpit examines the flight map. View of the dashboard in the cockpit. The aircraft gets into a zone of increased turbulence, but with the help of a special device that regulates the balance, it remains stable in the air currents. Conducting physical experiments demonstrating the principles of the device (or special device). General view of new machines, machines, engines during operation.