New twists to an old technique reveal a better understanding of disease pathology and new therapeutic avenues.

Technology is enabling increasingly lifelike models of organs to help doctors practice operations.

Manta rays have a unique filtration system that inspires the development of novel water filtering technology.

Researchers create cerebral organoids in 3-D–printed bioreactors that can be used to model Zika infection.

Researchers use 3D printing to create miniature robots powered by rat cardiac cells that move like caterpillars.