SA teen invents cost-efficient prosthetic hand that uses mind control tech
A grade 11 pupil from the North West has invented a unique prosthetic hand for amputees who can't afford the more expensive version.
Farida Cajee, from Hoërskool Schweizer-Reneke, created a 3D-printed and cost-efficient prosthetic hand using plastic bottles.
Cajee says her innovation was a part of a science project entered for the Eskom Expo for Young Scientists.
Prosthetic limbs are among the most expensive medical needs in the country, the 18-year-old says.
Cajee explains that her more affordable invention is connected to an electroencephalograph headset that measures brainwaves.
That way, the prosthetic limb can be mind-controlled, translating brain signals into movements.
The young learner says her aim was not only to win the competition but to make an impactful change too.
I decided that, why don't I make a difference instead of just trying to win a competition.Farida Cajee, pupil at Schweizer-Reneke High
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