A new robotic manicure from start-up Clockwork promises to give customers' nails a millimeter-perfect finish in less than 10 minutes. Six Target locations in the United States have the autonomous devices installed. According to GitHub, AI made developers more productive. The cost of painting the hands' nails, according to the company, is US$ 8 . This amount is far less … [Read more...] about In less than 10 minutes, a robotic nail painter polishes nails.