THIS mind-blowing optical illusion turns drawings into unbelievable moving images – using just two pieces of paper. Incredible footage shows pictures come to life on the very page they are drawn on in ...

The op-art loving side of the internet has developed a new obsession – the reverspective optical illusion. Taking Reddit by ...

Streamline optical assembly with software that empowers optical designers and CAD users to build better products, faster and cheaper through improved teamwork and tighter integrations. Zemax today ...

Streamline how engineers package optical designs with software that empowers optical engineers and CAD users to work more efficiently and analyze their impact on optical performance KIRKLAND, ...

In every one of these side-by-sides from artist Howard Lee (and there are ten of them), one is the real object and the other is just a hyperrealistic drawing. Some of these drawings look so real that ...