Four students from North Carolina State University invented "Undercover Colors," a  nail polish that can detect if a date-rape drug has been added to a drink. A woman wearing the nail polish just stirs her drink with her finger. If a drug is in the drink, the nail polish changes color. The nail polish is a scientific attempt to thwart a nationwide problem. A recent Washington Post analysis showed more than 3,900 allegations of forcible sex offenses on college campuses nationwide in 2012, a statistic that rose 50 percent in three years Undercover Colors is currently raising cash to refine its prototype and pay executives. "We are early in the R&D stage for this important product," sa …
Students develop scientific way to reduce date rapesRead More




