This concept created by Asukanet aims to hide your ATM display from people around you. With a viewing angle of just +/- 20 degrees, the Aerial Imaging Plate has a very specific sweet spot that ensures your private information can't be seen by other people.
The display uses a focus-free pico projector aimed at a piece of glass that reflects the light twice, creating an optical illusion of an image floating in mid-air when you're standing directly in front of it. With the addition of targeted sensors, the floating image can even be touched and interacted with. This means others cannot see what's on display, and they won't be able to touch it or note any fingerprints to get clues about someone's PIN.
If this goes into development, ATMs would be incredibly safe to use, and of course less disgusting.
[
DigInfo TV]