Add Yahoo as a preferred source to see more of our stories on Google. Clockwork's nail-painting robot can paint the perfect polish in less than 10 minutes. Customers must arrive with prepped nails, ...

Beautifully painted nails can instantly lift your look and boost your confidence. From everyday neutrals to bold party shades, nail paints are the easiest way to express your style. The key to perfect ...

Following is a transcript of the video. Caroline Aghajanian: I'm right outside Clockwork in San Francisco, a company that's created a robot that can do your nails in 10 minutes for just under $10. I ...