Women's inventions
In the world of men and at the same time their professions, many women can be found who have contributed to facilitate the work of people working in various professions. Observation, work and an amazing mind gave rise to a series of inventions one might say changing the world.
The circular saw was invented by Tabitha Babbitt in 1812. While observing the men's work, Babbitt came up with the idea of swaping a circular hand saw.
The first heating in the car was invented by a man like Margaret A. Wilcox, it is not one of her inventions – she invented a washer-washer.
The life raft was invented in 1882 by marie beatles, and is also the inventor of a barrel making machine.
Medical syringe - Letitia Geer invented a groundbreaking invention namely a medical syringe.
The computer algorithm was also invented by a woman, namely Ada Loveace and more specifically developed a way to program the machine to perform mathematical algorithms.
Wireless communication technology using frequency change was invented by Hedy Lamarr. The main intention was to control the torpedo using radio waves.
Margaret Knight, an American inventor, patented a razor producing paper handbags, The invention played out a court battle with Charls Anders, who unsupermised that such an invention could have been invented by a woman. It has also managed to improve the protection mechanism for spinning machines.
Then a chemist of Polish origin invented kevlar, a material from which bulletproof vests are made. The material is stronger than steel, and has a lot of applications.
Beer is also, to make matters worse, an invention of women and derives from ancient Mesopotamia. The Mesopotam goddess of beer is Ninkasi.
Grace Murray Hopper, known as the mother of computers, took a job in the creation of IBM Harvard Mark 1 after the Second War, the first computer in the U.S. Not only that, the complicator, the term bug, wrote. After her death, she received 30 diplomas from various universities.
Bette Nesmith Graham boasts of the invention of the equalizer, which she invented through observations and corrections of painters painting paintings.
Goode, a black woman who received a patent for inventing a folding bed, here's how Goodie fastened herself in the design of the bed used to this day.