“Like riding a bike” is shorthand for the remarkable way that our bodies remember how to move. Most of the time when we talk ...

Some cells, such as immune cells, are highly mobile—they constantly remodel their shape, migrate toward a wound that needs to ...

If you're tempted to use a microcurrent device in your skin care routine, here's what the skin pros have to say. Elizabeth is a contributor to CNET and the The Simple Dollar, where she reviews ...