Scientists discover that cell nucleus is actually less dense than surrounding cytoplasm

Just as life pulsates in big vibrant cities, it also prospers in crowded environments inside cells. The interior of cells is ...

AggreBots: Tiny living robots made from lung cells could one day deliver medicine inside the body

A brand-new engineering approach to generate "designer" biological robots using human lung cells is underway in Carnegie Mellon University's Ren lab. Referred to as AggreBots, these microscale living ...