Scientists have created a new, brightly colored way to detect if a drink has GHB, commonly known along with Rohypnol (or roofies) as a date rape drug. Researchers at the National University of Singapore have created a liquid that, when mixed with a beverage containing GHB, changes into a fluorescent color in less than 30 seconds.
GHB can cause unconsciousness and even seizures after being consumed. Like Rohypnol, the drug is colorless, ordorless and tasteless and thus easy to hide in alcoholic drinks. Though people can test for GHB on paper (some campuses are even testing special coasters that can tell if a sample of a drink has GHB when poured on the coaster), the researchers believe this new method will be faster, simpler and more obvious (thanks to the bright orange color your drink turns if tainted).
The researchers plan on creating and marketing a GHB test kit.
More Must-Reads from TIME
- How the Electoral College Actually Works
- Your Vote Is Safe
- Mel Robbins Will Make You Do It
- Why Vinegar Is So Good for You
- The Surprising Health Benefits of Pain
- You Don’t Have to Dread the End of Daylight Saving
- The 20 Best Halloween TV Episodes of All Time
- Meet TIME's Newest Class of Next Generation Leaders
Write to Eliana Dockterman at eliana.dockterman@time.com