Interactive projector that turns any flat surface into a touch screen wins UK design award - Image 8 of 8. Light Touch transforms a projected image into a virtual 10-inch touch screen Image Gallery (8 images) Light Blue Opitcs (LBO) has won the Institution of Engineering and Technology (IET) Innovation Awards 2010 prize for Product Design with its Light Touch interactive projector. Research. How To Sites. Game Sites. Khan Academy. Quotes. Word Clouds. Note Taking. Genealogy Research Sites. Smarter online research - annotate, organize & collaborate on web pages. Dabbleboard. PhotoPeach.