(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 ...

Ofer A. Lidsky is an entrepreneur with over 30 years of experience and is the founder and CEO of Excellent Brain. In today’s digital age, data encryption is vital for protecting sensitive information.

Public and private key cryptography is a powerful solution. The former (asymmetric cryptography) involves a pair of keys that ...

A decentralized cloud security framework uses attribute-based encryption to enable fine-grained access control without centralized ...

Asymmetric vs Symmetric Encryption: What’s the Difference? Your email has been sent Both asymmetric and symmetric encryption are being used by businesses to protect ...

Multicloud security firm Fortanix Inc. today announced the addition of file system encryption to its Fortanix Data Security Manager to bolster full-stack data security. The new File System Encryption ...

Tuta Mail has announced TutaCrypt, a new post-quantum encryption protocol to secure communications from powerful and anticipated decryption attacks. Tuta Mail is an open-source end-to-end encrypted ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...