In recent weeks, we have all felt the effects of the war in Ukraine, particularly at the gas pump. Prices keep going up everyday, forcing many to either stop driving, start biking, use public transportation, or switch to electric or hybrid vehicles when possible. The gas prices unfortunately affect almost everything else, such as the cost of food, given that it costs more to transport from the place of production to the stores. Today, we will highlight two African inventors who have been working on energy alternatives for quite a while now, but have now come to the forefront thanks to the crisis in Ukraine.
Meet Elie Tubani, a Congolese University student in Goma, in Democratic Republic of the Congo, who has successfully powered cars with butane gas used for cooking. The city of Goma is located on the shores of Lake Kivu, which is known to be rich in methane; it is one of 3 lakes in the world, all in Africa, that undergo limnic eruptions, the African Lake with Explosive Power. Thus, Tubani’s invention is very important for Goma, the entire region, and using what the country has (natural gas) for energy production. As a side note, neighboring Rwanda has been using methane from Lake Kivu for electricity.
Now comes Maxwell Chikumbutso, an inventor from Zimbabwe. Chikumbutso has created a Radio-frequency powered television: no power cable needed, and the TV is powered purely by radio waves similar to WiFi and Bluetooth. He said to The Herald, “With an RF-powered generator embedded on a TV set, it is now possible for many people to enjoy watching TV whilst they are off-grid. For me, this started off as a dream in 2003, but today it’s now a reality. We have successfully developed a solution that powers televisions, smartphones, laptop computers, fridges just to name a few.” His invention is a green energy solution, as it converts radio frequencies into clean renewable energy. Lately, he has manufactured a hybrid helicopter which runs on 6 different types of fuel, a green power generator which produces electricity with radio frequencies, cordless televisions, an electric car which does not need to be charged (watch out Elon Musk, there might be some competition in the future), and much more. Chikumbutso is the founder of Saith Holdings Inc.. Unfortunately, he has not had much support from the government; he was not able to patent his work because the authorities said that his inventions violated the laws of physics. To learn more about him and his inventions, please check out this article at the Perimeter and The Hub.News.
Now, these inventors remain underrated as our African governments still seem to think that great inventions will come from the West, or given that their agenda and development are run by foreign entities, their hands are tied. It is high time that Africans understand that in order to be competitive in the future, we need to be industrialized, and we have the manpower for it, as well as great minds that will propel us forward. Our deliverance will not come from the west or the east, as they after all look for their own interests not ours, but we have the potential to address our own problems directly with solutions that work for us. Is it not about time Africa believed in herself?