Gritty's Chaos Factory, opening Monday at 5:30 p.m. on the main concourse, will give Flyers fans the chance to customize their own plush version of the team's mascot. The "Itty Bitty Gritty" comes ...

University of Science and Technology of China has made a fascinating development in robotics, with the octopus-inspired robotic arm led by Nikolaos Freris. It combines the dexterity of a human ...