Metalenses are a relatively fringe optical technology — at least, they were. Until now, it has been largely pursued by startups and scientists but that is changing as Canon has jumped into the fray and not only makes them but also produces the equipment necessary to manufacture them.

  • AItoothbrush@lemmy.zip
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    1 year ago

    But you gotta admit that this is fucking cool. And its relatively innocent compared to some other inventions.