Technically, only one type of projection equipment – transmissive – qualifies as overhead projection, but the lines between competing analog presentation methods blur when less-experienced presenters ...

New projection technologies are on display at CinemaCon. By Carolyn Giardina Tech Editor Digital cinema could be facing further seismic change, and the motion picture projector, a staple of movie ...

Cartography consists of the flat, simplified and conventional geometric representation of the earth's surface, presented in the form of maps, charts or blueprints. Because it is a two-dimensional ...

As the large amount of data collected by the ESA Huygens probe during its descent onto Titan is being processed, new views of this fascinating world become available. The Descent Imager Spectral ...

- A specially designed optical screen was fabricated using a hologram printer that was developed by NICT. - Holographic 3D image reconstruction was successfully demonstrated on a see-through screen. - ...