Characterization of Au-Ag dimer arrays. (a-b) Schematic of Au-Ag dimer arrays with different morphologies of Ag NPs. (c-d) SEM images of Au-Ag dimer arrays. (e-f) Dark-field optical images of ...
A high-resolution brain interface records movement signals from the brain's surface, enabling real-time control performance similar to invasive implants without entering brain tissue. (Nanowerk ...