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 ...

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 ...

(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 ...

Internet-connected gadgets like light bulbs and fitness trackers are notorious for poor security. That's partly because they’re often made cheaply and with haste, which leads to careless mistakes and ...

Quantum encryption, born from the quantum computing revolution, heralds a new era of unprecedented security. This technological advancement not only promises impenetrable encryption but also reshapes ...