Geeks aren’t really known for their hygiene but for those special occasions that call for a neat mane, this is how they do it. With an Integrated Circuit Hairbrush you can groom yourself in the computer age. This circuit has enough computing power to…well actually it has none because it’s a five inch long plastic hairbrush.

If you dreamed of the day when computers would be doing your daily grooming, that day has arrived- sort of. More like you can groom yourself with a computer. Or something like that. This circuit won’t actually do any computations for you but you will look damn good not doing them.

Brush Your Hair with a Microprocessor