Light Touch™ includes an infra-red touch sensing system that transforms the projected image into a virtual 10” touch screen. The user can control the projector and interact with multimedia content and ...

This Light Touch Pico Projector from Light Blue Optics also has my interest and I’m guessing the folks behind Microsoft’s Surface Table are a little nervous about it as well on some levels. Basically ...

We've all seen gigantic touch screens on the news or in movies, but what if you could achieve the same type of interface by simply replacing the bulb in your desk lamp? That's the idea behind the ...