Sunday, June 13, 2010

Touchable Holograms.

Japanese Scientists Create Touchable Holograms

2009-09-16 10:5876221

[Hiroyuki Shinoda, Professor, Tokyo University]:
"Up until now, holography has been for the eyes only, and if you'd try to touch it, your hand would go right through. But now we have a technology that also adds the sensation of touch to holograms."

The technology consists of software that uses ultrasonic waves to create pressure on the hand of a user “touching” the projected hologram.

Researchers are using two Wiimotes from Nintendo’s Wii gaming system to track a user’s hand.

The technology was introduced at SIGGRAPH, an annual computer graphics conference, and has so far only been tested with relatively simple objects.

But its inventors have big plans for touchable holograms in the future.

[Hiroyuki Shinoda, Professor, Tokyo University]:
"For example, it's been shown that in hospitals, there can be contamination between people due to objects that are touched communally. But if you can change the switches and such into a virtual switch, then you no longer have worry about touch contamination. This is one application that's quite easy to see."

Touchable holograms could be used for a wide variety of things... everything from light switches to books with each appearing when needed, and then disappearing when not.

And holograms could replace the need for making new interfaces for technology, since they could be changed without having to make a new physical product.

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27. fds 2010-06-12 19:12
Tell me when I can have sex with it.

> Everything from light switches to books...
Yeah right, that's what we want it for... a vagina shaped book.
26. Guest 2010-06-12 17:39
Wow, people. These aren't holograms. That's a 3D TV. It's not a hologram if it's on a screen, that is the one thing a hologram ISN'T. If you would like to see holograms then google io2 technology.
25. Nick 2010-06-12 03:12
This will never properly replace a mouse and keyboard. Your muscles will get tired much easier if you have to hold them up to something as opposed to letting them rest on a keyboard.
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