Innovative e-tattoo neurotech that prints directly on the scalp may be a game-changer for precision medicine, neuroscience, ...

This temporary scalp tattoo allowed researchers to track electrical brain activity much more easily than with conventional electrodes, researchers reported Monday in the journal Cell Biomaterials.

Laser tattoo removal can take several sessions before ... This allows the white blood cells to attack the ink particles - eventually removing them from the human body. Watch the video at the ...

GO! Tattoo Removal is an American company that uses lasers to target the pigment in tattoo ink beneath the skin's surface. In this video, the laser is being used to treat a tattoo on a man's face.