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CTX Virtual Technologies Laser Keyboard

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By far one of the coolest technologies I have seen recently is the CTX Virtual Technologies Laser Keyboard and Keyfob.

The keyboard connects to tablets and phones via bluetooth. It projects an image of a QUERTY keyboard on the surface in front of it, and as the projected keys are tapped, a letter registers on the phone/tablet. 

Here is a video of the keyboard working via bluetooth with an iPhone 4:

In order to make the projection, CTX used a laser diode. Here is a link to a cool Youtube video explaining how laser diodes work

Structure Sensor

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My Very Happy review for Occipital Labs’ Structure Sensor, the first mobile 3D scanner, is up! Click here to read it (http://www.veryhappyrobot.com/reviews/kit-review/structure-sensor.html).


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