A tiny robot so small it can barely be seen can still "sense, think, and act" autonomously, according to the engineers who ...

Neural mechanisms mediating opioid-induced constipation are not fully understood. Here authors find that morphine-induced constipation is mediated by a neural circuit from the paraventricular nucleus ...

Abstract: Minimizing noise and power of sensor interface circuits is critical in biomedical applications. This paper provides a comprehensive review on circuit techniques for enhancing amplifier ...