Imaging is a critical technique in biology—from identifying cancerous cells in biopsies to observing how immune cells like ...

Scientists from the Chinese Academy of Sciences and Monash University report that they have developed a new method to measure biological aging in individual cell types. The new tool offers a more ...

Depression can be sorted into six distinct types using brain scans, a revelation that could improve treatment for many suffering the debilitating mood disorder. Researchers analyzed brain scans to ...

Biological muscles act as flexible actuators, generating force naturally and with an impressive range of motion. Unsurprisingly, scientists and engineers have been striving to build artificial muscles ...

There’s more history in your blood types than you think, and it didn’t begin with humans. Here’s what we know about them, ...