Scientists have first converted the light to “solid liquid”

A new experiment contributes to a overall physician understanding how the whole can change their condition passing through a phase move.

The team from the Italian National Research Council on the first time in the world has become a light on a pavement, a substance similar to a crystal with zero viscosity, that is, has no friction when moving over other materials. The team published its study in Nature Magazine, the newcentist reported.

Oblocated bodies do not have analogues in the outside world of volume, which is why such materials can be obtained only in controlled experiments with atoms cooled at super low temperatures. Only under these conditions, the effects of volume have become noticeable and observed.

The new experiment is different from the previous ones in that instead of super-cooler atoms, a semiconductor was used, known as aluminum arsenide. Scientists took a specially formed piece of semiconductor and sent a laser to it. The interaction between light and semiconductor led to the formation of hybrid particles, called polaritons. Thanks to the special semiconductor structure, the movement of the Polaronons was limited, which ultimately allowed the Polyitars to unite in a fragrant state.

It is also difficult to confirm the success of the experiment – scientists need to accurately measure the characteristics of the body obtained to prove that it really combines the properties of both a solid body and a fluid without viscosity.

The team has expressed optimization about future research skills associated with light -based vagrant. They believe that these forms of object may be more controlled than those generated from atoms.

Reminding, earlier it was reported that China had set a record that brings it closer to the thermonuclear synthesis.

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