We present a novel hardware device based on ferromagnetic sensing, capable of detecting the presence, position and deformation of any ferrous object placed on or near its surface....
Jonathan Hook, Stuart Taylor, Alex Butler, Nicolas...
Light Emitting Diodes (LEDs) offer long life, low cost, efficiency, brightness, and a full range of colors. Because of these properties, they are widely used for simple displays i...
Many of today’s desktop applications are designed for use with a pointing device and keyboard. Someone with a disability, or in a unique environment, may not be able to use one ...
Scott Carter, Amy Hurst, Jennifer Mankoff, Jack Li
We present Abracadabra, a magnetically driven input technique that offers users wireless, unpowered, high fidelity finger input for mobile devices with very small screens. By exte...
A second generation of an embedded input device for kinetically challenged persons is presented. The new system can detect O(n2 ) free motions in space with O(n) hardware, and has...