Caltech’s New Smart Pill Can Read Your Gut Like Never Before

PillTrek is a mini capsule that senses gut biomarkers in real time. It enables advanced GI diagnostics without invasive methods. Researchers are gaining a deeper appreciation for the critical role the gastrointestinal (GI) tract plays in maintaining overall health. Beyond its primary responsibilities in digestion, the GI system contributes to the production of hormones, immune […]