I’m coining a new term today … “Ultrasonic-Touch” UST .
Using frequency to produce a PHYSICAL SENSATION of an actual object.
We’ve heard the conspiracy theories.. use blue beam to make a 3d hologram.. then use frequency to make it appear physical to the touch..
Well.. the physical touch part is now taken care of.
The question now becomes.. is bluebream really real? I don’t know.
The computer system developed by Ishikawa beams ultrasonic wave emitters, so the user actually feels the keyboard pressing against their skin, without anything in their hand. The sensation is the equivalent to a 3-gram or 0.1- ounce object, he says.
curious about 3D holograms .. check this out :