What an invention! Four North Carolina college students have created 'Undercover Colors', a brand of nail polish that can detect date rape drugs in drinks.

This make-up with a mission, is still a work in progress but the idea is fantastic. How does it work? A woman wearing the polish just has to put her fingers into her drink. If the polish changes color, then a date rape drug has been detected. Experts say this polish could not possibly detect every drug that could be used in attempt to date rape someone, however I think it is an excellent start!