Ask HN: What are the most futuristic computing interfaces you've seen?

[krschacht]

What are the most futuristic computing interfaces you can think of, that just aren’t widespread yet?

(In line with Gibson’s famous quote that, "The future is already here—it's just not evenly distributed.")

[krschacht]

Here are two of mine:

Volumetric displays: https://youtu.be/na7pvihXhYs?si=cIWIk2yrv-WVbe4x

Physically adaptive desktop: https://tangible.media.mit.edu/project/transform-as-dynamic-...

I'm eager to learn about ones I've never seen!