This invention could save lives! At just 16 years old, Bohlale Mphahlele from Limpopo, South Africa, created the Alerting Earpiece, a discreet earring designed to help people in dangerous situations. The device looks like ordinary jewelry but contains a hidden camera, GPS tracker, and emergency alert system that can be activated with a subtle press, allowing the wearer to call for help without drawing attention.

Once activated, the earpiece can silently send the wearer’s live location to trusted contacts and authorities while also capturing photos of a potential attacker. She said she was inspired to build it after one of her sisters was reportedly kidnapped, an experience that deeply affected her family and pushed her to think of ways to improve personal safety. This combination of real-time tracking and visual evidence is designed to improve response times and provide crucial information in emergencies. Despite its advanced functions, it remains small and easy to wear in everyday life.

Mphahlele was inspired to create the device after learning about the high rates of violence affecting women and girls in South Africa. According to the 2024 Human Sciences Research Council, more than one in three women have experienced physical or sexual violence in their lifetime. Her goal was to design something practical that could offer both immediate protection and stronger evidence for survivors seeking justice.

Her innovation earned a bronze medal at the Eskom Expo for Young Scientists and has received praise from education officials, who are calling for support to develop it further. Now seeking funding and industry partnerships, Mphahlele hopes to bring the Alerting Earpiece into mass production. At just 16, she is showing how young innovators can create powerful solutions to real-world problems.