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MIT Invents Invisible Mouse - But Even More Inventive Is The Mouse Video

 

Invisible Mouse (See? It's not there.): image via infoniac.comInvisible Mouse (See? It's not there.): image via infoniac.com Pranav Mistry, Pattie Maes, and Liyan Chang, researchers from MIT's Media Lab, created an invisible mouse using an infrared laser beam on the right side of a laptop keyboard and an infrared camera on the right side of a laptop screen.  Their prototype cost them all of $20.  Chances are the invisible mouse will cost you even less.

... That is, if the idea is picked up by computer manufacturers. 

The tracking camera picks up the movements of the user's hand when in the perimeters of the laser beam range, and then projects the movements onto a display on the computer screen.

 

Invisible Mouse diagram: image via infoniac.comInvisible Mouse diagram: image via infoniac.com

 

At this writing, the camera registers movements of the hand and hand actions, such as clicking and double-clicking, but the researchers are working on teaching the computer more mouse commands.  The problem is that, even though the mouse is invisible (aka not there), you still have to hold your hand and move your arm as if you were controlling a real mouse, and I think it would be more ergonomic (aka comfortable) if you really were using a mouse (aka piece of hardware).

No matter what happens to the development of the invisible mouse, this video introduction of it should go down as one of the cleverest introductions to a product ever.  This was also written and produced by Pranav Mistry, Pattie Maes, and Liyan Chang from the MIT Media Lab.

 

 

 

Infoniac.com

 

 

Comments
Aug 17, 2010
by hngryDaVinci

Nice Work

Very Cool. Personally, I'm working on the invisible TV.

Aug 31, 2010
by Anonymous

Boring

Pranav's 6th sense was amazing, this, however is a rip off. There's already the existing IR keyboard with illuminated keys...The mouse is mearly adapted from the idea of IR keyboards...

madzindia

madzindia.blogspot.com