Is it theoretically possible to become invisible and if so how?
In: Physics
We’ve actually achieved this with special metamaterials in laboratory settings. Essentially, light is bent around the object so you see what’s behind it, kind of similar to the gravitational lensing effect around black holes. As you can imagine, militaries are very excited about this technology, but as far as I’m aware, we’re likely at least a decade away from having this applicable on an everyday object outside of a lab.
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