Nanoveu's Founder and Chief Executive Officer Alfred Chong speaks during the launch of their EyeFly3D plastic screen protectors in Singapore April 2, 2013. EyeFly3D is a screen protector that uses half a million lenses nano-engineered onto the film to render stereoscopic 3D content on ordinary screens of handheld devices without the use of 3D glasses. The technology was founded on a collaboration between Temasek Polytechnic and A*STAR's Institute of Materials Research and Engineering. REUTERS/Edgar Su (SINGAPORE - Tags: SCIENCE TECHNOLOGY BUSINESS TELECOMS)