To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information has now been ...

Researchers created an optical system that encrypts information as a hologram that is scrambled when sent through a small container of liquid and then uses a neural network for decryption. Disclaimer: ...

A chip smaller than one square millimeter stores 160 holographic images at arbitrary 3D coordinates, with each spatial ...

Image encryption can be used to watermark digital images for copyright purposes and to make your personal images safe from prying eyes. For images that are stored on laptops, smartphones, or in the ...

(Nanowerk News) To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information ...

A vulnerability in iOS encryption could allow skilled attackers to intercept iMessages and decrypt iCloud photos. Researchers told The Washington Post the flaw could be exploited “to decrypt photos ...

In October 2010, law enforcement agents pursuing a child pornography investigation tracked a Florida man suspected of sharing illegal images to a hotel room in California. After obtaining a search ...