“ There would be antibodies on the condom that would interact with the antigens of STDs, causing the condom to change colors depending on the disease…For instance, if the condom were exposed to ...
Teenage students are pitching a conceptual invention to help curb the spread of STDs: a condom that changes colors when exposed to sexually transmitted diseases and infections. Students Daanyaal Ali, ...
Three teenage boys from Britain have won a TeenTech Award for an invention beyond their years. The 13-and 14-year-olds came up with the idea for a condom that changes colors if it comes into contact ...
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