PhoSim simulates the atmosphere, including air turbulence, as well as distortions from the shape of the telescope’s mirrors and the electrical properties of the sensors. The photons are propagated ...

When quantum computers become powerful enough to break current encryption protocols, long-term data security and ...

RSA encryption uses an ingeniously simple mathematical premise. Recent news stories suggest China has cracked it. But there's a lot more to it than that.

VPNs have several different use cases and offer a secure, encrypted ... of them. Encryption: Choose a VPN provider that uses a reliable encryption algorithm. While there are many encryption standards, ...

Born in 1972, REAS said he straddles the 20th and 21st centuries, “Century” was inspired by the abstract artists of the ...