mmmscience writes "Scientists have found that up to 90% of US paper money has some cocaine contamination, up from the 67% mark measured two years ago. Looking at bills from 17 cities, it's no surprise that the city with the highest level was Washington DC, where up to 95% of bills gathered there tested positive. From a global standpoint, both Canada and Brazil tested rather high (85% and 80%, respectively), but China and Japan were well behind the curve at 20% and 12%. The researchers hope that studies such as these will be of help to law enforcement agencies that are attempting to understand the growth and flow of drug use in communities."
Attend or create a Slashdot 20th anniversary party! DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Check out the new SourceForge HTML5 Internet speed test. ×