This playing card optical illusion has sent social media users in a spin as they realize the glaringly obvious feature. Despite using decks of cards for years, many people have been left baffled over ...

Optical memory cards, with their large data storage, strong security, and solid durability, are starting to gain the recognition one manufacturer of the cards feels the technology deserves. LaserCard ...

Italy's two national ID programs -- the citizen ID and the new foreign worker ID, have signed a $15 million agreement with LaserCard for optical memory cards. The foreign worker card program was ...

Spot the hidden optical Illusion on this card? What we think and what we see are different things. Our senses gather information and send it to our brains. On the other hand, the brain does not simply ...

A struggling company in Lakewood has big plans to introduce banking to parts of South Africa through its optical card technology. BSI2000 Inc. (OTC BB: BSIO) has spent 11 years and more than $5 ...

Illusion is derived from the Latin verb illudere, which means to mock or trick and optical illusion pictures are designed to trick the human mind. Optical illusions are regarded as one of the simplest ...

THIS playing card optical illusion has sent social media users in a spin as they realize the glaringly obvious feature. Despite using decks of cards for years, many people have been left baffled over ...