optical

So photons that could be sent along optical fibers can nevertheless be quantum entangled with other photons very far away from them.

So, you know, it's not the level of a pure optical zoom, but it's better than nothing.

Now we know the way the internet is connected up through optical fibers.

But if you actually want to stand here and experience that optical illusion for yourself, if the feeling of being here, in person, is important to you...

And it looks like a cartoon that's been sketched on the landscape, but it's made of welded steel, and I think the thing that sells the optical illusion best is that little spike, that little incomplete fold.