He is well-known female scientist, specializing in fields such as chemistry and physics. Ilmuwati is known as the inventor of radioactive polonium and radium elements and as the first person who won the Nobel prize.
2. Nesmith Bette Graham
He found a liquid paper, originally called the "Mistake out", a substance used to cover up mistakes made on paper.
3. Mary Anderson
He found the device to clean the car windows, now known as the windscreen wipers.
4. Stephanie Kwolek
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He is an inventor and scientist, mother of Kevlar synthetic fiber such as steel used in radial tires, safety helmets, and bulletproof vests.
5. Grace Murray Hopper
Dia menerobos bidang yang mayoritas dikuasai laki-laki daam hal Pemrograman. Dia adalah penemu bahasa pemrograman COBOL.
6. Ruth Wakefield
He found a way to make chocolate chip cookies.
7. Lillian Moller Gilbreth
She is the queen of ergonomics. We can be grateful for the bin with foot pedal, electric food mixer, shelves in the fridge and other kitchen improvements.
8. Martha Coston
He created a pyrotechnic signal system, now known as maritime signal flares.
9. Ruth Handler
He is the inventor of the Barbie doll. This doll was meant to be a teenage fashion doll.
10. Josephine Cochran
He is the inventor Dishwasher, after he said: "If there are others who will create the dishwasher, I'll do it myself". And incredibly, he managed to create it.
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