After more than five decades of mystery, scientists have finally unveiled the detailed structure and function of a ...

Left insert: enlarged outside view. Right insert: fluorescent microscopy image of hair follicles under the skin; cell nuclei (blue), epithelial cells (green), human dermal papilla cells (red).

Fifty years since its discovery, scientists have finally worked out how a molecular machine found in mitochondria allows us ...

Derek Pye, chief technician of the research group and co-author of the study, said, "When we look at hair follicles under the microscope, it's striking how consistent the response is between hair ...