
Rocio Mexia Diaz
AI and Health Researcher
Rocio Mexia is a Biomedical Engineer and AI & Health Researcher at Terra API, where she applies machine learning to wearable and health record data to uncover insights about human health.

About
Rocio Mexia is an AI & Health Researcher at Terra API, where she uses machine learning to uncover patterns in real-world health data and deepen our understanding of human physiology. She is particularly interested in women’s health and advancing knowledge around often misunderstood physiological processes. With a background in Biomedical Engineering and AI for Healthcare, Rocio focuses on translating health data into clinically meaningful insights that help people better understand their health and physiology.
Research

It Takes Four Days to Recover From a Night Shift
September 1, 2026

Menopause Shows Up in Your HRV Before It Shows Up on the Calendar
August 25, 2026

What Winning the World Cup Does to Your Health
July 23, 2026

The World Cup Hosts Don't Play Much Football
June 16, 2026

Late Dinners Raise Your Heart Rate When You Sleep
June 11, 2026

What Actually Makes Us Dream?
May 12, 2026

Tube Strikes Made Londoners Active
April 24, 2026

Cold Plunging Might Make Your Biomarkers Worse
April 14, 2026

Your Breathing Changes a Week Before Your Period
April 7, 2026

Saunas Lower Your Heart Rate More Than Exercise
March 26, 2026




