Psychemedics Corporation (PMD): Investing In Hair Detection

[Ed. Note – This article does not meet our new editorial guidelines, nor does the company profiled meet our investment criteria. Both will be removed from the site in the future.]

Psychemedics Corporation (NASDAQ:PMD) is a Boston-based drug testing services company that detects abused substances by analyzing hair samples. Its technology provides quantitative details about the approximate amount of drug taken along with historical data.… Read more