Scientist Turn light into a " Supersolid " for the 1st time.

[RedCowboy]

This sounds impossible, but what if it isn't ?

World's First 'Supersolid' Created From Light: A Groundbreaking Discovery

Scientists have turned light into a "supersolid" for the first time, marking a groundbreaking achievement in physics that could transform technology in fields like quantum computing and energy storage.

www.ndtv.com

 

[RedCowboy]

This is a little better explanation.