"plant green lighting" newsreels and historical clips

Area in front of the stage in the "Green Theatre".

Among the assembled audience the operator with a video camera, Stas Namin, Valdis Pelsh.

Soldiers Marines in uniform.

View from the bottom to the people going to the concert.

Little girl in the audience.

On stage, Leonid Agutin and his team.

On stage ...

Greens on the table.

The child puts a pinch of greens in the soup.

Lunch at the kindergarten.

Lirman A.V. (synchronously).

Yeremin Yu.N. (synchronously).

Salads in the garden.

Dill, parsley.

Various food greens in the greenhouse.

Greenhouse.

Markin E.F. (synchronously).

Interview in a vegetable store ...

... (synchronously).

Panorama of greenhouses.

A.T. Shishkin (synchronously).

Panorama of vegetables in the store.

Pick cucumbers in the greenhouse.

Collecting green onions.

The collection of the rocked salad.

Canteen.

N.A. Ershov (synchronously).

A man in a suburban area.

Various dishes with herbs.

... "Nizhnekamskshina" Nikolai green.

Shop.

Piggyback station.

The chief architect of the city of Nizhnekamsk M.Yusupov.

Pupils.

Chairman of the Board of SEC (socio-pedagogical complex) Director repair and mechanical plant bus association Comrade Larionov.

Comrade Akhatov.

Party secretary Lobov plant.

The inspector ...

... inspector PDN Ziyatdinova.

Get the keys to a new apartment.

People on a volunteer planting trees.

Disco.

Maternity hospital.

... President of the Board of Dresdner Bank (Germany) G. Friderihsa.

4. Saransk Industrial Association "Lighting".

5. Smolensky detachment selhozaviatsii.

6. Vyksunskij Pipe Plant.

7. Tobolsk Petrochemical Plant - installation unique distillation column.

8. The rally in Moscow against the Israeli aggression ...

... (synchronously).

The detainee.

An accident on the Ring Road.

A truck crashed into a passenger car.

Truck driver (synchronously).

An accident on the Green Avenue.

A water tank that fell out of the body of a ZIL car.

A fallen lamppost.

Emergency service personnel are installing a temporary support.

People ...

... (synchronously).

Accident on Valovaya Street.

Cars on the street.

A passenger car crashed into a tram.

The tram crosses the Garden Ring.

The traffic light is green.

A mangled car.

Tram on the tracks.

A ray of light.

A model of a molecular crystal lattice.

The concept of linearity.

Refraction of light in a prism.

An experiment showing the law of light reflection.

The beam can be divided into parts, but in a homogeneous medium it always remains straight.

Air, water can lower its strength, but never ...

... never change color.

It was believed that light is not able to disrupt the harmonic vibrations in the molecules of matter, so its brightness varies proportionally.

Pendulums.

Photo by S.I. Vavilov.

In the mid-20s, he discovered an unusual behavior of light rays.

Experience with condensed spark.

The beam passing ...

... source even more, he would have found that the dark glass becomes transparent, and the dependence curve steeply rushes up.

This meant that the bright light strongly rocked the molecular system, which means it changed the optical properties of the substance.

The pendulum.

Vavilov realized that the effect ...

... beam is not always equal to the angle of reflection.

Experience.

The environment can change the color of the beam.

Red and green laser beams generate another beam - blue.

At high light power, the rays acquire the ability to self-focus, stretch into a thin thread.

A cartoon explaining the applied meaning ...

... colleagues.

Khokhlov suggested the possibility of a smooth change in the frequency of lasers by methods of nonlinear optics.

The medium can change the light of the beam, and hence the frequency.

Experience: The laser emits an invisible infrared beam.

Put a crystal in its path and the beam becomes visible ...

... parametric light generator.

The palette of light frequencies becomes richer.

Molecular lattice on the background of piano strings.

Photo of the creators of the generator R.V. Khokhlov and S.A. Akhmanov.

Scientists for the development of the basics of nonlinear optics and parametric light generator were ...

... Scientists believe that the green leaf of the plant is a battery where the energy of the sun is converted into a stream of electrons.

This process is instantaneous.

The lightning discharge is a thousand times slower.

The light is reflected in a drop of water on a leaf.

Plants in the laboratory.

Nonlinear ...

... Nonlinear optics made it possible to create a laser with a short and powerful flash.

During the flash, the light manages to pass only a third of a millimeter.

Experience.

A view of harvesting through a plant leaf.

Sea.

Nonlinear optics finds application in environmental protection.

Ships at sea.

A laser beam ...

... alloy of the forest.

Forest fires.

Landfills.

Flocks of seagulls over trash heaps.

Burning garbage.

Dead Seagull on the shore.

Dead fish.

Chemical plant, could.

... Bell.

An oddly shaped tree trunk.

The ancient stadium.

The Buildings Of A. Gaudí.

Modern building in a green area.

Library in Ashgabat.

The interiors of the library.

Patio with fountain and plants.

Water cascade.

Mountain river.