So these aren’t cool mice? Because I was excited when I thought they were cool mice.

That demo struck me as a cherry-picked example. Can it work? Sure. Is it always that smooth? I highly highly doubt it.

Excellent point. My apologies.

I dunno. We can manipulate entangled electrons to look like a yin yang symbol and that’s not cool?

Edit; photons. My bad.

OP is saying they’ve heard people claim it but hasn’t seen evidence. They’re wondering if anybody has some, because otherwise they’re treating it as a rumor.