Computer Sciences

Optimizing traffic signals to reduce wait times at intersections

Traffic lights at intersections are managed by simple computers that assign the right of way to the nonconflicting direction. However, studies looking at travel times in urban areas have shown that delays caused by intersections ...

Robotics

Salamanders provide a model for spinal-cord regeneration

Salamanders have a unique superpower—they can regenerate their spinal cords and regain full functionality. Scientists are working under a cross-disciplinary research project to uncover the mechanisms behind this restorative ...

Machine learning & AI

New method for automated control leverages advances in AI

The design of real-world automated control systems that do everything from regulating the temperature of skyscrapers to running the widget-making machine in the widget factory down the street requires expertise in sophisticated ...

Machine learning & AI

Researchers measure reliability, confidence for next-gen AI

A team of Army and industry researchers have developed a metric for neural networks—computing systems modeled loosely after the human brain—that could assess the reliability and confidence of the next generation of artificial ...

page 2 from 3