Yongsuk Oh, Inkyu Park, and their team have developed a highly sensitive and electromechanically reliable liquid metal-based pressure sensor integrated with a rigid microbump array. This innovative sensor can monitor not only the epidermal pulse on the wrist but also body pressures on various body parts, making it highly suitable for healthcare applications. The cover image showcases the potential of these sensors in providing comprehensive health monitoring.-Scientific Journal cover by scapiens

https://onlinelibrary.wiley.com/doi/abs/10.1002/adhm.201970086