Science and technology № 19 (1962)

1. The cradle of the giant of Siberia.

Construction of the Krasnoyarsk hydroelectric power station.

Huts of Old Believers in the taiga.

Blasting at a construction site.

The work of the excavator.

Trucks carry waste rock.

Laying of railway tracks.

A steel bridge connecting both banks of the Yenisei River.

Construction of precast concrete enterprises.

Related HPP buildings:carpool, repair shops, warehouses.

The diver descends into the water.

The city of Divnogorsk.

People in the grocery store.

Children play snowballs.

School corridor.

School class, there is a lesson.

Stadium.

Architects discuss the future of the city.

Projects of new buildings in Divnogorsk.

The layout of the Krasnoyarsk HPP.

2. Apilak.

A child in the arms of a woman in a white coat.

Blooming apple trees.

A bee on an apple tree flower.

Apiary of the Institute of Beekeeping.

Bees feed the larvae.

Royal jelly.

Laboratory of the Institute of Beekeeping, a man behind a microscope.

The queen larva is removed from the hive.

The queen larvae are transferred to plastic bowls.

Plastic bowls are lowered into the hive.

Bees on flowers.

Bees fill the bowls with royal jelly.

The frame with plastic bowls is removed from the hive.

In the laboratory, royal jelly is extracted from the bowls.

Vials of the drug apilak.

3. The miracle lamp.

E. S. Marshak, A. L. Wasserman and V. I. Vasiliev in the laboratory.

The lamp is made of a refractory transparent quartz material.

The quartz shell is cooled by water.

The discharge in the lamp.

A man measures the light intensity of ordinary lamps.

The Sirius lamp, which replaced thousands of ordinary lamps.