Doctor Michael Ioffe and Professor Fernando Patolsky at Tel-Aviv University are fine-tuning a straw that will signal to victims when and if they are the targets of a date rape drug attack.

The smart straw is casually dipped in a drink, and if it detects GHB or ketamine, the drink will almost instantaneously emit a clear alert. Initial tests of the smart straw have proven to be 100% accurate with zero false positives.