Science and technology № 3 (1973)

1. A jet plane in the air.

Automatic machines.

Laboratory of the Aviation Institute of Technology.

Synthetic powder is applied to metal in an electric field (animation).

The sample is placed in an oven.

2. Yu.N.Denisyuk examines photographic plates with a three-dimensional image.

Laser beam.

Creating a holographic image.

Interference rings on the plate.

A holographic image of a crystal.

Image of a concave mirror.

Reflection of a burning candle in the image of a mirror.

3. The gate to the Arkhangelsk estate.

The interiors of the estate.

An antique armchair.

Restorers at work.

Tracing paper removal from samples of antique fabrics.

A program for a loom on a punched card.

The loom.

A new fabric created according to old patterns.

Interiors of the museum.

The building of the Arkhangelsk estate.