Now scientist put the light into Superliquid state, in which light particles flow around objects with no friction or viscosity at all, that is frictionless flow, and bending around obstacles with no ripples or swirls whatsoever.
Scientist sandwiching a thin layer of organic molecules between two ultra-reflective mirrors, and producing light-matter hybrid fluid its continue to flow on its way unaltered.
Scientist combine the properties of photons — such as their light effective mass and fast velocity — with strong interactions due to the electrons within the molecules.
Best part of this discovery is that we can put the light into the Superfluidity State in Normal Ambient temperature.
This will lead scientist to design future photonic superfluid-based devices like Lasers, Led, Solar Panels ,and Photovoltaic Cell,where losses are completely suppressed and new unexpected phenomena can be exploited.
We also discover superconducting material thats have zero electrical resistance. This property has many benefit but to achieve this superconducting Properties we need absolute zero temperature which is very costly.
But After this discovery scientist will try to achieve superconducting state of material in Normal temperature in near Future.
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Source:
https://www.livescience.com/59445-liquid-light-bends-around-objects.html