South African inventions have had a profound impact on the world, with many developed out of necessity to solve real-world problems. These great inventions from South Africa have revolutionised industries, simplified processes, and provided practical solutions to everyday challenges. Here are 10 innovative South African creations that you may or may not be familiar with:
1. Economical Solar Power by Vivian Alberts
In 2005, University of Johannesburg physicist Professor Vivian Alberts developed a cost-effective solar power technology using a micro-thin metallic film. This advancement reduced the cost of solar electricity production in South Africa by five times, showcasing the innovative spirit of South African inventions.
2. Computerised Ticketing by Percy Tucker
In 1971, Percy Tucker from Benoni changed the events industry with Computicket, the world’s first centralised, computerised ticket booking system. Tucker’s invention eliminated the hassle of standing in queues, making him a pioneer in digital booking solutions.
3. Speed Gun for Sports by Henri Johnson
Henri Johnson’s invention of the speed gun in 1992 transformed cricket and tennis. Using radar technology, the gun measures the speed and angle of balls with high accuracy, becoming essential in international sports. This radar technology is one of the great inventions from South Africa that has a lasting global impact.
4. Automatic Pool Cleaner by John Raubenheimer
In the late 1960s, John Raubenheimer invented the world’s first automatic pool cleaner, known as the Pool Bug. His creation sparked a worldwide industry, later inspiring other South African inventions like the Kreepy Krauly, which remains popular for automated pool maintenance.
5. Pratley Putty by George Pratley
Pratley Putty, invented by George Pratley in the 1960s, holds the unique distinction of being the only South African product to travel to the moon. Used on the Apollo 11 mission, this incredibly strong adhesive is still widely used in construction and DIY, reinforcing its place among innovative South African creations.
6. Retinal Cryosurgery by Dr Selig Percy Amoils
Dr Selig Percy Amoils developed the Cryo Pencil in 1965, a tool that uses extreme cold to treat retinal detachment and remove cataracts. His invention revolutionised eye surgery, proving South Africa’s expertise in medical technology. Dr Amoils’ creation has since been applied in multiple surgical fields, underscoring the impact of South African inventions in healthcare.
7. CyberTracker by Louis Liebenberg and Lindsay Steventon
CyberTracker software, developed by Louis Liebenberg and Lindsay Steventon, enables non-literate animal trackers to log complex observations using an image-based interface. Used globally for conservation, it’s a prime example of innovative South African creations making a difference in environmental management and species monitoring.
8. Q20 by Mr Robertson
Q20, a multipurpose lubricant created by Pinetown’s Mr Robertson in 1950, became a game-changer in rust prevention and waterproofing. This essential product continues to solve everyday mechanical issues around the world, earning its spot among great inventions from South Africa.
9. Dolos by Eric Merrifield
The “dolos” is a unique concrete structure used to protect harbour walls and prevent coastal erosion. Invented by Eric Merrifield in the 1960s, dolosse are now a common sight in harbours worldwide. Their innovative design redirects wave energy, making them an indispensable South African invention in civil engineering.
10. Kimberley: A City of Firsts
Kimberley holds a pioneering position in innovative South African creations. In 1882, it became the first city in the Southern Hemisphere to have electric street lights. This forward-thinking city also introduced South Africa’s first stock exchange, drive-in theatre, and professional nursing academy, demonstrating the impact of South African inventions on urban development.
These great inventions from South Africa highlight the country’s ingenuity and problem-solving mindset, underscoring the significant influence South Africans have had across various fields. From medical advancements to environmental conservation, South African inventions continue to inspire and shape the world today.
