New laser can "write in air"!

Not much on the tech or anything else for that matter on this new laser. Tried to see if this was an early April fools joke but all the articles I found just parrots the propaganda.

That picture is not of a 10 watt input laser… Is it a laser pointer, like a pen?

Same people that brought us Covid?


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None of the images in the article show the effect.

7 years ago, folks in japaan

Anyone with access to the equipment can produce the effect.
Key is suffient peak power to ionize air.