- Dr. Sandile Ngcobo's Digital Laser: In 2013, Dr. Ngcobo invented the world's first digital laser, a groundbreaking achievement in laser technology.
- Professor Mashudu Tshifularo's 3D-printed middle-ear bones: In 2019, Professor Tshifularo pioneered the use of 3D-printed bones for reconstructive middle-ear implants, marking a significant advancement in medical technology.
- Thato Kgatlhanye's Repurpose Schoolbags: Made from 100% recycled plastic, these schoolbags double as lights, thanks to their solar panel feature, providing a sustainable solution for disadvantaged students.
- Selig Percy Amoils' Cryo Pencil: While not exclusively attributed to a black South African (as the search results don't specify the inventor's race for this item), the Cryo Pencil, invented in 1965, revolutionized eye surgery by using extreme cold to treat retinal detachment and remove cataracts.
- Mulalo Doyoyo's Cementless Concrete (Cenocell): Professor Mulalo Doyoyo invented a sustainable, cementless concrete alternative, showcasing innovative solutions in construction materials.
- Amoriguard Paint: Also invented by Professor Mulalo Doyoyo, Amoriguard paint utilizes recycled industrial waste, highlighting a creative approach to environmental sustainability.
These inventions demonstrate the ingenuity and innovative spirit of black South Africans across various fields, from technology and medicine to sustainability and entertainment.
Thank you to the Artificial Intelligence, Llama 4 which gave me this information.
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