Around 4.6% of Kenyans live with some form of disability. The causes of these disabilities vary, ranging from accidents to congenital conditions and illness. Additionally, persons living with disabilities face challenges securing employment, with those living in urban areas like Nairobi being more advantaged in accessing employment opportunities. For individuals living with disabilities, stigma and discrimination often pose a greater challenge than the medical conditions they face. These social barriers contribute to high unemployment, poor living conditions, increased dropout rates and rising poverty levels. In Kenya, traditional prosthetics are prohibitively expensive, with above-knee prosthetics costing about $3,000 and below-knee prosthetics priced at around $700. Hence, only 26% of people with disabilities have access to assistive devices, with the private sector providing 24% and government health facilities offering just 3%.
These systemic barriers and inequalities continue to perpetuate poverty, but David Gathu and Moses Kiuna are breaking them down. They prove that restoring dignity to individuals with disabilities and ensuring affordability can go hand in hand. Their low-cost prosthetics, made from e-waste, are a fraction of the price of commercial alternatives. Through their AI project, they go even further, addressing not only the physical needs of persons with disabilities but also the social isolation they often face.
David Gathu and Moses Kiuna
Gathu and Kiuna, the brilliant minds behind an AI-powered prosthetic designed to empower individuals with disabilities, may seem like seasoned engineers. However, the two Kenyan inventors are self-taught high school dropouts driven by an unwavering passion for innovation. Their journey began in primary school when Gathu, inspired by a friend who was an amputee, sought a way to restore his ability to use his hand. Witnessing his struggles with everyday tasks like eating and writing, Gathu researched harnessing neural signals to create a functional solution. Working from their grandmother’s granary, the duo set out on a mission: to uplift people with disabilities by fostering independence through technology.
What started as childhood curiosity turned into groundbreaking innovation. Using salvaged electronic components, they developed a bionic hand that translates brain signals into movement, allowing users to grasp objects effortlessly. “Just like a microphone; it listens to the brain signals or waves that are coming out of the skull because every time you are thinking or talking there is that activity that happens in the neurons. These neurons release electrical pulses which are electoral magnetic. This gadget listens to these magnetic waves and converts them into electrical and then this electrical is converted into digital signals. These digital signals are transmitted away, so this gadget itself amplifies these digital signals and transmits them into the robotic arm,” David explained to BBC’s Newsday.
After spending countless hours and years, their efforts finally paid off, as their prototype now operates flawlessly. With just a simple thought, the device springs to life effortlessly, requiring no physical input from the user.
The Poverty-Disability Cycle
Gathu and Kiuna’s work is important because their low-cost, e-waste prosthetics provide hope for persons with disabilities in Kenya, who are more likely to experience poverty. This bidirectional relationship is especially prominent in low- and middle-income countries, where poverty often leads to unsafe living conditions and poor quality of life, heightening the risk of disabilities. The exclusions faced by individuals with disabilities often trap families in economic hardship. Women and children with disabilities encounter even greater challenges, as cultural stigma and gender inequality often deny them opportunities for empowerment. The lack of affordable assistive devices further amplifies these barriers, leaving many amputees without the mobility they need to fully engage in daily life.
Therefore, the development of AI-powered prosthetics by Gathu and Kiuna, if fully implemented, can make assistive devices affordable and accessible to low-income individuals with disabilities in Kenya. By providing affordable prosthetics, these innovations can empower individuals to participate in the workforce, engage in daily activities and regain their independence. This increased mobility and autonomy can help break the cycle of poverty, improving economic stability for families and communities and ultimately contributing to greater social inclusion and empowerment for people with disabilities.
Support and Market Access
While their work has gained both local and international media attention, gaining coverage on the BBC and other global media outlets, they have yet to receive significant institutional or financial backing to scale their innovations. Recognition has come, but resources to transition to mass production have hindered their progress.
Nonetheless, their journey exemplifies more than innovation. What originated in their grandmother’s granary could spark a movement transforming every discarded circuit board into a symbol of hope and each prototype into a stride toward a more equitable society. It highlights the remarkable impact of grassroots creativity in changing lives. With increased backing, these two self-taught innovators have the potential to change numerous lives for the better, with affordable prosthetics.
– Grace Ruria
Grace is based in Nairobi, Kenya and focuses on Technology and Solutions for The Borgen Project.
Photo: Flickr