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).

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 ...

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