Holograms you can touch

"He said that the air jets can allow you to feel “people’s fingers, hands and wrists.” The team published a paper of their findings in Advanced Intelligent Systems."

I wonder if the process is capable of creating different textures? For example, would "fingers, hands, and wrists" feel the same as hair?
 
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"He said that the air jets can allow you to feel “people’s fingers, hands and wrists.” The team published a paper of their findings in Advanced Intelligent Systems."

I wonder if the process is capable of creating different textures? For example, would "fingers, hands, and wrists" feel the same as hair?
Good question. I’d love to try it. A new fun thing to look forward to at the side shows.
 
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