Balanced News: The pen gets smarter as Nuwa shows off its smart ballpoint and app combo

We’ve seen a lot of companies trying to turn the humble pen into something a little more digital, but few have been as elegantly successful as Nuwa. The company showed off its smart pen at CES in Las Vegas this week. The smart pen uses three integrated cameras, along with motion and pressure-sensing electronics to take your ink scribbles, and digitizes them.