Heat Waves Are Coming. Our Exclusive Lab Tests Reveal Whether Portable or Window AC Units Work Better to Keep You Cool ...

Our GH Beauty Lab Directors explains how we test sunscreens, including what we look for and the testing process.

Mohana Ravindranath is a freelance health, science, and tech journalist and a 2025 Association for Health Care Journalists fellow. She was previously a Bay Area health tech correspondent for STAT.

The need for understandable and transparent pricing for medical services in the U.S. has increased in urgency with the continuing rise of out-of-pocket healthcare costs. Americans are delaying ...

Medical laboratory scientists collect samples and perform lab tests, calibrate and maintain equipment, and perform statistical analysis. Their work is crucial for clinicians to diagnose diseases.