A new skin-worn "tattoo" sticker from South Korea lights up red within a second when exposed to tiny amounts of GHB, a common drug used to spike drinks. Discrete, low-cost and easy to manufacture, it empowers people with a rapid, personal safety tool.
(c) Emily Andreeva/Unsplash CC0

Temporäres Tattoo erkennt K.-o.-Droge innerhalb einer Sekunde

DEUTSCHE WELLE

Ein Hautpflaster im Tattoo‑Stil aus Südkorea wechselt in weniger als einer Sekunde rot bei minimalem GHB-Kontakt. Diskret, günstig und leicht herstellbar – diese Technologie gibt Menschen eine schnelle, tragbare Schutzmöglichkeit gegen Drink-Spiking.

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