Engineers have created an ultrasound wristband that uses AI to track hand movements in real time. By imaging wrist tendons like "puppet strings," the wearable allows users to wirelessly control robots ...

Abstract: This article presents the development and application of a flexible directional strain sensor designed using a combination of kirigami and corrugated structures to improve stretchability, ...

What if a snake's biology could switch off hunger? Scientists have found a molecule that may reduce appetite naturally, ...