A team of researchers has encoded multiple holographic images in a metasurface that can be unlocked separately with differently polarized light. Not far from where Edwin Land -- the inventor of the ...

Encoding images in photon correlations Simplified experimental setup (a). A conventional intensity image (b) reveals no information about the object, while a correlation image acquired using an ...

A team of researchers from The Scripps Research Institute and Technion-Israel Institute of Technology has created a biomolecular computer that can decrypt images encoded on DNA. A team of researchers ...

(Nanowerk News) Imagine trying to wear a left-handed glove on your right hand: it doesn’t fit because left and right hands are mirror images that can’t be superimposed on each other. This ‘handedness’ ...

MPEG-4 offers what content owners and service providers have coveted for years: a standardized way to create interactive multimedia content that's deliverable over any network to any device. Even as ...