New Adhesive-Free Heart Monitor Patch Clings Without Glue

ULSAN, Feb. 10 (Korea Bizwire) —  South Korean researchers have developed a wearable electrocardiogram patch that adheres to the skin without gels or adhesives, offering more precise heart monitoring even during vigorous movement. The breakthrough, announced Monday by the Ulsan National Institute of Science and Technology (UNIST), relies on a microstructured combination of liquid metal and [...]