Science and technology № 2 (1969)

1. In Azerbaijan, telemechanical devices monitor the operation of oil pumps.

Views of oil wells, pumps and laboratories for monitoring the operation of wells.

2. Soviet scientists in the laboratory are working on the restoration of Dunhuang manuscripts, which appear to be lost, and are discovering ancient Chinese literature of an unknown genre.

3. Work in the laboratory on the development of switches with isolated contacts controlled by a magnetic field.

4. The invention of a new drill for dental treatment in experimental laboratories.

Experiments on animals.

Experimental treatment with a new drill in dental clinics.