Science and technology № 1 (1985)

1. "Underground robot".

A coal mine.

Coal in trolleys.

An underground giant robot for sinking a vertical shaft of a mine.

The control panel.

2. "For the service of the Sun."

The observatory.

Photos of the Sun taken using a special filter.

3. "Seeds in clothes".

A field with corn seedlings.

Corn grains under a microscope.

Laboratory.

Seed treatment before sowing.

A germinating seed.

Seed treatment before sowing on farms.

A field of corn.

4. "On natural gas".

Traffic on the street.

Filling the car with natural gas.

The gas station.

A gas tanker.

A gas tanker with refueled cylinders drives away from the transfer station.

A platform with balloons on the road.

Refueling the car on the highway.

A methane tank in the trunk of a passenger car.