The invention on Marie Van Brittan Brown is used in millions of homes across the world. She invented home security systems. They are used to protect homes from intruders.
The steel plow was mainly used in the Midwest to break up the prarie sod to make it farmable. After its invention though it has been used everywhere a thick layer of soil needs to be turned. A very usefull tool indeed.
engineers are involved in textile engineering from start to end.for example in harvesting of cotton a machine cotton gin is used which is an invention of mechanical engineer.then in manufacturing of yarn the machinery is used...manufacurting of cloth,dyeing of cloth,printing and finishing of the product...the exports depends alot on textiles of a country..
One significant invention that utilized the new technology for iron making in China was the blast furnace. This innovation allowed for the efficient production of cast iron by using high-temperature smelting techniques, which transformed the iron industry. The blast furnace enabled the mass production of iron tools and weapons, significantly impacting agriculture and military capabilities in ancient China. It played a crucial role in the advancement of Chinese metallurgy and contributed to economic growth during various dynasties.
Henry Ford was first who had used assembly line method of production. His Model T was first car manufactured this way.
Several new inventions helped business make cloth and clothing more quickly
Marie Curie used an invention called the electron.She also used a method that separated different elements in a substance made of 30 minerals called blende to find radium.
Mane van Brittian Brown was an African-American nurse and inventor, best known for her creation of a home security system in the 1960s. Her innovative design included features such as closed-circuit television and a remote-controlled camera, aimed at enhancing safety in homes. Brown's invention was recognized as one of the early contributions to modern security technology, particularly in the context of addressing safety concerns in urban areas. Her work paved the way for advancements in home security systems that are widely used today.
is Jan Ernst invention still used today
Apples!
Between its invention, and into a few years after the invention of the Safety Bicycle.
Donald Cotton was known for his invention of propellants for nuclear reactors. His invention is used all over the world currently.
Before the invention of cars, gasoline was primarily used as a solvent and as a fuel for lamps and stoves.
Marie curie is not considered an inventor. She discovered radioactivity, which she did not invent, but was the first to describe. Radioactivity is a property of matter that is used today in medicine, nuclear power, and atomic weaponry
The telegraph lead to the invention of the telephone which then lead to mobile phones which are commonly used
shampoo
carpets are used for flooring.
Telephone & Electricity