2/24/2009--Redmond, WA, USA...Hrvoje Benko of Microsoft Research demonstrates 'Interactions with an omni-directional projector' on the Microsoft Campus in Redmond, WA. This project displays combines a projector, wide angle lens and infrared camera to obtain an interactive viewing experience for omin-directional sources. Here project member Hrvoje Benko uses simple hand gestures to manipulate and navigate his way through space on Microsoft's World Wide telescope..TechFest is an annual event that brings researchers from Microsoft Research's labs around the world to Redmond to share their latest work with Microsoft product teams. The event provides a forum in which product teams and researchers can discuss new work occurring in the labs, thereby encouraging effective technology transfer into Microsoft products..2009 Stuart Isett. All rights reserved.