30

Stories about: embossing

Explosions Can Also Create Holograms Holograms are usually produced with the help of laser systems, which copy the image of a real three-dimensional object onto a photosensitive material such as Fotoresist. In doesn't mean though that only optical techniques are able to create holograms. For example, embossing holograms of steel plates with the hel... 7 March 2008 06:16 GMT