A salt-grain-sized neural implant can record and transmit brain activity wirelessly for extended periods. Researchers at Cornell University, working with collaborators, have created an extremely small ...

Acquiring DK Metcalf via trade this offseason raised an interesting question for the Pittsburgh Steelers: What does that mean for the future of George Pickens in the Steel City? Since coming to the ...

Cornell researchers have built a neural implant so small it can balance on a grain of salt, yet powerful enough to wirelessly record brain activity in a living animal for more than a year. The device, ...

Solving a technical challenge that has stymied science for 40 years, researchers have built a robot with an onboard computer, sensors and a motor, the whole assembly less than 1 millimeter in size — ...

Food apps that rate the healthfulness of packaged foods have become increasingly popular. You can scan a food package with your phone camera and the app will rank it for its nutritional content. Some ...

Armed only with science-based facts, Chris DeArmitt, PhD, wages a daily battle against plastics misinformation. In this ongoing series, he shares some of the trials and tribulations, as well as ...