Is chronic pain a separate brain function? A new study maps the neurological loop between the spinal cord and cortex that drives persistent pain.

Tracking down cable cuts and differentiating them from normal open circuits is critical. Flexibly evolving the circuit design ...

After my last Signal Chain Basics article, The basics of op amp loop-stability analysis: A tale of twin loop-gains, I received questions about how to generate the open-loop SPICE simulation curves ...

A newly identified part of a brain circuit mixes sensory information, memories, and emotions to tell whether things are familiar or new, and important or just "background noise." Led by researchers ...