Recent advancements in drop-printing offer a promising approach for constructing bioelectronic interfaces that conform to complex, three-dimensional surfaces. Unlike traditional methods that risk damaging fragile circuits through applied pressure, drop-printing uses droplets to transfer ultrathin films, creating a temporary lubricating layer that dynamically releases stress. This enables precise, damage-free attachment of electronic devices to surfaces such as skin, nerves, and brain tissue. The technique demonstrates potential for applications in wearable electronics, neurorehabilitation, and flexible displays, supporting the development of next-generation bioelectronic technologies.
