Science and technology № 10 (1973)

1. "For blacksmith shops".

The blacksmith shop.

The work of the press.

The electromagnet feeds the workpiece.

The workpiece moves along the vibrating conveyor.

2. "Stroke surgery".

A doctor examines a man with a stroke.

Recording of brain bio-currents.

The patient is undergoing a brain angiography.

Doctors are examining the pictures.

Laboratory of the Institute of Neurology of the USSR Academy of Medical Sciences.

Experiments on animals.

Replacement of the narrowed portion of the vessel with a prosthesis (animation).

Academician E.V. Schmidt talks with a patient.

3. The "broaching method".

Different types of nuts.

Cutting a regular nut.

Cutting of a multi-entry nut on a lathe.

Experiment:tensile testing of metal.

The broach tap is a new sample for cutting multi-pass nuts, invented by turner Danilov.

4. "The all-seeing eye of the traffic police."

Traffic on the street.

The traffic police inspector is in the car.

The inspector records the speed of the violator's movement.

The traffic police car is driving along the road, fixing violations.