What’s the actual connection to gravity? Lots of things bend light, such as differences in the density of the medium. If I recall correctly, this one uses lots of little pockets of different density to bend the light? But I could be misremembering.
Distorted crystals use 'pseudogravity' to bend light like black holes do
Submitted 6 months ago by fossilesque@mander.xyz to physics@mander.xyz
dingleberry@discuss.tchncs.de 6 months ago
The absolute state of science reporting these days 🤦.