A concept of haptic feedback from holograms

#1

Post by gothep » Thu, Feb 12, 2015, 1:22 PM UTC

A concept of haptic feedback from holograms
slashie.org

Re: A concept of haptic feedback from holograms

#2

Post by dang » Thu, Feb 12, 2015, 7:28 PM UTC

"Show HN" is for things that exist now that people can try out. Please read the rules: https://news.ycombinator.com/showhn.html.

Re: A concept of haptic feedback from holograms

#3

Post by leppr » Thu, Feb 12, 2015, 7:35 PM UTC

Any idea what material it could be made of? I can't think of any that wouldn't make this design insufferable to wear. Or is it just a concept for 2050 when we have flying cars too?

Re: A concept of haptic feedback from holograms

#4

Post by bas » Thu, Feb 12, 2015, 9:01 PM UTC

At SIGGRAPH a few years ago in New Orleans, I saw this concept demonstrated by a Japanese group: http://phys.org/news168797748.html

Re: A concept of haptic feedback from holograms

#5

Post by pontifier » Fri, Feb 13, 2015, 1:53 PM UTC

There was a concept from Disney a few years ago that used puffs of air (like smoke rings) to add sensation to holograms.

http://www.disneyresearch.com/project/aireal/

There was also a project at the University of Utah a couple of years ago that was using images of fingernails to detect finger forces (including direction) on any surface. http://www.cs.utah.edu/~jmh/Fingernail/