Tag Archives: condom that changes colour

Teenagers invent a condom that changes colour if you have an STI

Condoms

A condom that changes colour when it comes in to contact with sexually transmitted infections (STI) like chlamydia and herpes has been invented by teenagers. Called the ‘S.T.EYE’, the condom is the brainchild of 13 and 14-year-old high school students in the UK. Molecules are built in to the rubber that attach to specific bacteria and viruses which cause STIs. ...

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