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Did you know that individuals from Black and Global Ethnic Majority backgrounds currently make up 9.9% of engineers in the UK, despite making up almost 30% of qualifying students on engineering courses? This suggests that there is significant work to be done within education and within organisations to attract and retain people from GEM backgrounds, ensuring they feel safe and supported to continue working in the sector. 

October is Black History Month in the UK, and this year, we’re highlighting some of the incredible feats of engineering that Black people have brought to the world, emphasising the importance of having diverse thoughts and experiences represented in all stages of the engineering process.

From GPS technology to sanitary products and best-selling 90’s water pistol, the Super Soaker, learn about some of the groundbreaking engineering contributions from Black innovators below.

Is your favourite invention not on our list? Tell us about it in the comments!

Global Positioning Systems, invented by Gladys West in the 1970s and 80s. Dr West's work was integral in the development of modern GPS technology.

Automatic lift doors, invented by Alexander Miles in 1887. Before automation, lift doors had to be manually opened and closed, and forgetting to do so could be fatal. When Miles’ own daughter almost lost her life this way, he set out to find a solution.

Sanitary belt, invented by Mary Kenner in 1957. A predecessor to the maxi pad, Kenner’s adjustable sanitary belt was actually invented in 1920, but she couldn't afford to patent it until years later. Kenner worked as a florist, but she ended up owning 5 patents - the most of any African American woman at the time.

Carbon filament lightbulb, Invented by Lewis Latimer in 1881. Thomas Edison is known to be the inventor of the lightbulb, but it was Lewis Latimer who had the bright idea for a longer-lasting and more practical carbon filament.

Mobile refrigeration technology, invented by Frederick McKinley Jones in the 1930s. Jones is responsible for developing a portable air-cooling unit which allowed trucks to transport food and other perishable items for longer distances. This was especially important for the transport of blood and medicine during WWll.

Super Soaker, Invented by Lonnie Johnson in 1989. Johnson really made a splash with this one (sorry!) His first prototype was made from PVC pipe, acrylic glass, and an empty plastic soda bottle. The first commercial version hit stores under the name ‘Power Drencher’ in 1990.

Three-light traffic signal, invented by Garrett Morgan in 1923. We might not like getting stuck at them, but we’d certainly be stuck without them! Morgan invented and patented his traffic signaling system after witnessing a car accident.