Steganography is no laughing matter

It is possible to hide secret messages in simple jokes, according to US research published in the latest issue of the International Journal of Security and Networks.

'Self-correcting' gates advance quantum computing

(PhysOrg.com) -- Two Dartmouth researchers have found a way to develop more robust “quantum gates,” which are the elementary building blocks of quantum circuits. Quantum circuits, someday, will be used to operate quantum ...