The future is closer than you think: Print makeup and smell perfume...from your phone

When it comes to the world of beauty, technology has given us innovations that previous generations could have never imagined. I'm not tech-savvy by any means, so I still think it's cool that I can "try on" hairstyles and nail colors on my phone before committing to the real thing. But if innovations like that seem old and boring to you, there are some technologies on the horizon that may pique