Want to know everything № 114 (1977)

1.

Forge.

Two blacksmiths are forging the workpiece at the same time.

The press control panel is a modern "forge".

The robot takes a bar out of the fire.

The press processes a red-hot bar.

Remote control without a person.

Computer tape with the recorded program.

2.

Biological laboratory.

Several scientists are looking through a microscope.

Amoeba in the field of view of the microscope.

Drawing of an amoeba from a school textbook.

Amoeba dissection scheme (animation).

A thin glass tube is heated on the burner.

Glass tools for manipulating an amoeba.

Micromanipulator.

In amoeba, the nucleus is replaced (surgery on the amoeba under a microscope).

The amoeba moves under the microscope.

3.

Vintage porcelain figurines.

4.

Close-up: cricket.

A chirping cricket.

The female cricket lays eggs.

A cricket hatches from the egg.

Cricket eats.

House for cricket.

Two crickets fighting.

Cricket-the winner of the drinking water.