no like what to we use infrared light in our lifes like tv and stuff and how does it happen
they invented nothing that you need to know
like robot teachers
Inventions can only be useful when they are filling a need. As an example if Shakespeare has invented the computer he would have has to wait for someone to develop an electrical power supply, plazics, discover are earths for the electrons, programming and a lot of other things before they were capable of being produced.
well i think the bugler alarm does that help?
invention the Indians invented is the number zero. seems like we dont really need it but it can be important
A German immigrant named Frederick William Rueckheim .
- received law degreea as today.
Necessity is the mother of all inventions and Roman numerals were needed in the past just for the same reasons that we still need numbers today.
Like most ancient inventions, the Mesopotamians developed theirs based on a need to improve some part of their lives in a very direct and deliberate way.Four major inventions the Mesopotamians devised based on a need:The Wheel & The Chariot - invented out of a need to transport more people/things at a faster pace.Writing - cuneiform was invented as a way to keep accounting recordsThe Seeder Plow - invented as a way for farmers to till & sow their fields much more efficientlyOther notable inventions include: the sailboat, the arch, the concept of 'zero', as well as irrigation & sanitation systems.
Benjamin Franklin is given the credit of inventing bifocal eyeglasses. Franklin never applied for any patents for his many inventions. His attitude was that humanity need not have to pay a price for new inventions that helped people.
-I only have one answer, i need two more. But one invention during the Antebellum Era was the cotton gin;invented by Eli Whitney.
I think he invented himself, when plumbing was created the need for a plumber was immediate, it was naturally the same guy who invented the system. Plumbing was originally invented by the ancient Greeks.