People age at different rates, partly due to genetics but largely because of lifestyle. A person’s rate of aging can indicate how likely they are to develop age-related disorders, such as dementia.

Imagine walking into a doctor’s office at 45 and getting a single brain scan that tells you not just how old your brain is, but how quickly your entire body will age over the next decades. This isn’t ...

Darwin Quiroz is exploring new frontiers in miniature lasers with major biomedical applications. When Quiroz first started working with optics as an undergraduate, he was developing atomic ...