(Nanowerk News) Metasurfaces, composed of nanoresonator arrays with tailored structure and subwavelength feature size, show the potential of manipulating various degrees of freedom for manipulating ...

This research is expected to open up new frontiers in the realms of optical computing and machine learning. "In the burgeoning field of all-optical machine learning, nonlinear optical layers are key ...

This content is provided by an external author without editing by Finextra. It expresses the views and opinions of the author. Colt collaborated with a number of technology partners for the trial ...

In a new approach to security that unites technology and art, EPFL researchers have combined silver nanostructures with polarized light to yield a range of brilliant colors, which can be used to ...

Nathan Eddy works as an independent filmmaker and journalist based in Berlin, specializing in architecture, business technology and healthcare IT. He is a graduate of Northwestern University’s Medill ...

Both asymmetric and symmetric encryption are being used by businesses to protect their information. But what are the differences? Read to find out. The growth in information security has given rise to ...

Can one see through a scattering medium like ground glass? Conventionally, such a feat would be deemed impossible. As light travel through an opaque medium, the information contained in the light ...