With a tiny clump of cells from a man's scalp, scientists have grown new human hair in the laboratory.
But don't get too excited. A magic cure for baldness isn't around the corner. The experimental approach is quite limited and years from reaching the clinic — for many reasons.
The scientists have grown the hair only on a tiny patch of human skin grafted onto the back of a mouse. And as wispy locks go, the strands are pretty pathetic. Some hairs were white, and some didn't even make their way out of the skin.
When it comes to union organizing at an auto plant, the tension is typically between the workers and the management. But not at Volkswagen in Tennessee. There, the United Auto Workers is attempting to finally unionize the automaker's first foreign-owned plant in the South. And so far, Republican officials are the ones trying to stand in the way.