Albert Villegas

I write plain-English guides to technologies that connect public service, safety, and complex systems. My books explore AI deployment in federal healthcare, including clinical use cases, procurement, privacy, compliance, health equity, and population health. I also explain earthquake early warning, from seismic waves and sensor networks to the alerts that help people act before stronger shaking arrives. My focus is on making the underlying mechanisms, practical decisions, and limitations understandable to readers without a specialist background.