The Fundamentals of 3d Hologram

There are only three important properties of the hologram that are defined in this part. Note that these don't incorporate the materials employed in the mass replication of an existent hologram,...

Hologram Security, from Sunglasses to Laser Stickers

Hologram sunglasses aren't supposed to offer you any protection for the easy reason they're not meant for extensive use within the open. It's because 3D Hologram stickers aren't manufactured through the...