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

(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 ...

New information has shown that one of the more popular security suites available for Android and iOS is so fundamentally compromised, its claims constitute false advertising. That software suite, NQ ...

Eruces Data Security has secured a patent for its three-step encryption and key management scheme, which is designed to lock down data through its lifecycle. The security firm’s so-called Tricryption ...

New kinds of encryption methods have been developed for improving the privacy protection of consumers to enable safer, more reliable and easier-to-use user authentication than current systems allow.

You read that right: artificially intelligent neural networks are now coming up with their own encryption techniques to send secret messages to one another. Two Google Brain researchers reported the ...

Cryptography is something of a new field for Olivier Martin, who has been studying the optics of nanostructures for many years as head of the Nanophotonics and Metrology Lab EPFL’s School of ...