November 7, 2013
Carnegie Mellon Researchers Use Inkblots To Improve Security of Online Passwords
GOTCHA Scheme Could Foil Growing Problem of Automated Brute Force Attacks
Snap to Attention: Pitt, Air Force researchers identify polymers that react and move to light
Microvehicles and other devices that can change shape or move with no power source other than a beam of light may be possible through research led by the University of Pittsburgh Swanson School of Engineering. The researchers are investigating polymers that “snap” when triggered by light, thereby converting light energy into mechanical work and potentially eliminating the need for traditional machine components such as switches and power sources.
November 8, 2013
Stanford researchers surprised to find how neural circuits zero in on the specific information needed for decisions
Using brain recordings and a computer model, an interdisciplinary team confounds the conventional wisdom about how the brain sorts out relevant versus irrelevant sensory inputs in making choices.