A New Line of Defense Against Sexual Assault

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TAU researchers develop pocket-sized sensor to detect “date rape” drugs

Smart women know it’s wise to beware when out at a bar or club — there could be more than just alcohol in that cocktail. Psychoactive substances classified as “date rape” drugs can be dropped into an unsuspecting victim’s drink, rendering her barely conscious and susceptible to sexual assault.

Now Prof. Fernando Patolsky and Dr. Michael Ioffe of Tel Aviv University‘s Sackler Faculty of Exact Sciences have developed an easy-to-use sensor that, when dipped into a cocktail, will instantly detect the presence of a date rape drug. When ready for commercial purchase in just a few years, the sensor will be lightweight and discreet, easily transportable in a pocket or purse.

The researchers say the sensor can detect GHB and ketamine, the most commonly used date rape drugs, Continue reading