Proving me smugly correct 😁
Score one crackpot scientist that isn't allowed to email hardworking physicists anymore!
https://www.livescience.com/physics-mathematics/scientists-turn-light-into-a-supersolid-for-the-1st-time-ever-what-that-means-and-why-it-matters
Scientists turn light into a 'supersolid' for the 1st time ever: What that means, and why it matters
For the first time, researchers transformed light into a quantum crystalline structure to create a "supersolid" that's both solid and liquid at the same time. Here’s what that means, and why it's such a big step forward.