Turn your body into a touchscreen

By Abhinav Lal | Published on 04 Mar 2010
Turn your body into a touchscreen

Want to modernise your banking loan application?

Build an application that analyses credit risk with #IBMCloud Pak for Data on #RedHat #OpenShift

Click here to know more

Advertisements

According to an article in the New Scientist, researchers at Carnegie Mellon University (Chris Harisson) along with Microsoft’s lab (Dan Morris and Desney Tan) claim to be able to turn your skin into a touch-screen. Innovatively called ‘Skinput’ (a combination of the words ‘skin’ and ‘input’), it uses a bio-acoustic sensing array in combination with a wrist-mounted pico-projector to turn your arm into a display and input device, without any implantation.

 

 


How does it work? The pico-projector (which can be mounted in other places than just your wrist) will project images onto the skin of your arm (or on any part of your body in line of sight of the projector), and as you press these image buttons, particular vibrations/sounds will ripple through your skin, muscles and bones, which will be picked up and interpreted as signals by special software in the bio-acoustic sensing array. Specific locations/images/buttons can be mapped for specific functions.


What is interesting is that the projector itself is not critical to the process, only the sensing array and software is, enabling you to ‘tap’ the chosen area without any images on it, and still cause an effect. From an observer’s perspective though, this might look quite ridiculous, with a person touching himself for no apparent reason. It also gives new meaning to the term logging off, when a touch could trigger anything from a song to a search.

 

 


This application joins the ranks of real-world digital-interfaces, along with the Microsoft Surface, Project Natal, and Pranav Mistry’sSixthSense. Recent work on Microsoft’s Surface will also soon make the device a portable one, similar to SixthSense. Pranav Mistry, whose device certainly seems to have the most potential applications as well as portability, warns that the Skinput device will have to be very precisely placed each time, so that the images and sounds are nearly identical each time, thereby limiting the functionality of the device.
 

logo
Abhinav Lal

https://plus.google.com/u/0/118371002657670425415/posts

Digit caters to the largest community of tech buyers, users and enthusiasts in India. The all new Digit in continues the legacy of Thinkdigit.com as one of the largest portals in India committed to technology users and buyers. Digit is also one of the most trusted names when it comes to technology reviews and buying advice and is home to the Digit Test Lab, India's most proficient center for testing and reviewing technology products.

We are about leadership-the 9.9 kind! Building a leading media company out of India.And,grooming new leaders for this promising industry.

DMCA.com Protection Status