My favorite Ted talk

For my ted talk I found and amazing topic, here is the link (http://www.ted.com/talks/jinha_lee_a_tool_that_lets_you_touch_pixels.html). The name of the ted talk is “Reach into the computer and grab a pixel” given by Jinha Lee. What he talked about was amazing because he showed different ways of human and computer interface, going from some basic stuff like using some kind of tool to draw to using magnetic fields to move and object in real space using a computer or your hand. For me to see that this kind of stuff is been develop is amazing, I love technology and sometimes people think that we arrive to a point where there is no other way to create different interfaces, but then projects like this appear showing us how the future is going to look like.

The first project that was shown was some kind of pen that when press to the screen it “transfers” it body to the inside of the screen allowing the user to draw stuff inside the computer. Then the second project was a screen that detected the movement of your hands allowing you to manipulate the objects of the computer using the movement of your hands. The third project consist en using a display that shows how some accessories will look like on you, like clocks and jewelry using digital representation. The last project shown was a really amazing thing, using magnetic fields and a spherical object, the user can move around this object and the computer will record the movement made and be able to replicate the movement without the user having to touch it.