A new behavioral test to measure Alzheimer's risk provides insight into how the brain uses attention and focus to process information.

The lab of Lihong Wang has developed a technological platform that can observe blood flowing through vessels deep inside the body using laser-generated ultrasound.

In this Watson Lecture, Wei Gao, assistant professor of medical engineering, Heritage Medical Research Institute Investigator, and Ronald and JoAnne Willens Scholar, will discuss his work on chemical biosensors that analyze human sweat to track important health measures such as metabolites, nutrients, hormones, proteins, and medication levels.

A new study answers developmental biology questions about an unusual type of plant.