Some of the best tech we see at CES feels pulled straight from sci-fi. Yesterday at CES 2025, I tested out Neural Lab's AirTouch technology, which lets you interact with a display using hand gestures ...
Fabrication process and actual image of the silicon-based neural microelectrode array. a 1800 μm thick double-polished silicon wafer. b Microneedle array root fabrication with etching. c Microneedle ...