A better understanding of human smell is emerging as scientists interrogate its fundamental elements: the odor molecules that ...

Organ-on-a-chip systems offer a more accurate, ethical, and scalable alternative to animal testing in drug discovery and ...

The UCLA advance opens the door to growing other vascularized organ models, including intestines and colons, providing ...

Scientists say they have very strong evidence that the adult human brain is capable of making new neurons, a point of ongoing controversy in neuroscience.