Want to know everything № 107 (1976)

1.

The CRT TV.

Shop of the plant for the production of kinescopes.

Three colors required to get a color image.

Animated diagram of the color appearance on the screen of the kinescope.

The screen is covered with a layer of emulsion of a certain color.

A grid is applied to the screen.

Checking the screen.

Stages of production of a color kinescope.

2.

Snail.

A snail climbs over a razor blade.

The sole of the snail.

The snail is lowered into the aquarium.

Freshwater snail at the bottom of the aquarium.

A snail crawls along the wall of the aquarium, eating algae on the wall.

The fish in the aquarium.

3.

Cabin pilots.

The plane is in the air.

Cabin.

Ground taken from the plane.

A camera mounted in the hatch of a mapping plane.

Navigator.

Scheme of photographing the earth's surface from an airplane.

The resulting negatives are put in the car.

The recorder draws a map.

Printed map.

4.

Car "Buggy" on the highway.

The internal structure of the "Buggy".

Cars "Buggies" go off-road.