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"The shape changes completely with the environment," he said. "This is really the point of nanophotonics, that by shaping the environment, we can really shape the photon itself." The team's ...

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Kaush Arha is president of the Free & Open Indo-Pacific Forum and a nonresident senior fellow at the Atlantic Council and the Krach Institute for Tech Diplomacy at Purdue.

That's like saying the shape of a single electron orbital (e.g. in hydrogen) is the shape of the electron. It's a stance one can take, but it's not how this language is usually applied.