(Nanowerk Spotlight) Hydrogels are crosslinked polymer networks that can absorb huge volumes of water. In recent years, significant progress has been made with so-called "stimuli-responsive" hydrogels ...

I found the easiest way to encrypt files on an Android phone - and it's free to do ...

(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 ...

Australia's push for a decryption magic bullet will not undermine "legitimate encryption", and may not need legislation at all, according to Department of Home Affairs secretary Michael Pezzullo.

Current data encryption techniques may fend off the threat of quantum computing for some time to come, security experts say. In recent years the computational potential of qubits has led many to ...

The two major international security agencies in Europe agree that building backdoors into encryption platforms is not the best way to secure systems because of the collateral damage it would do to ...

How to encrypt and decrypt a folder on Android with SSE Universal Encryption Your email has been sent Security is one of the most important elements of mobile ...

Cryptographic algorithms are the backbone of secure data and communication. When deployed correctly, public-key algorithms have generally helped safeguard data against attacks. However, industry ...

A fresh chapter of the crypto wars looks to be opening up in Europe, after the French and German interior ministers took to a podium yesterday to lobby for a law change that would enable courts to ...