The Karpathy Loop: Former OpenAI researcher’s autonomous agents ran 700 experiments in 2 days and gave a glimpse of where AI is heading

Karpathy's 'autoresearch' agent did not improve its own code, but it points towards systems that could as well as towards way ...
IEEE

A High Fill-Factor High Density Large PMUT Phased Array

Abstract: A PZT-based high fill-factor high density large PMUT array is designed and fabricated with 64 array elements and integrating a total of 15360 PMUT cells (cavity size 85μm). The impedance ...