Do you mean "Refrigerator"? If so our ancestors wanted a way to be able to gather foods like meat and be able to have it stay edible for a longer period of time.
The first refrigerators are said to be cold damp holes or small structures made of cold stones.
Imagine hunting but not being able to eat all the meat before it went rotten or the flies got to it. That's why they invented the "Refrigerator".
they invent cheese
Lewis and Clark did not invent anything.
him and his son helped invent the compound microscope by putting two lenses together warning they did not invent the microscope but did invent the compound microscope
Levi Dickenson is the first one who invent the broom. :)
10 bc He did not invent the first vacuum cleaner but he patented his invention in 1901.
what did Obama invent
they invent cheese
He didn't invent it. He didn't invent anything.
Why did Ian Donald Invent The ultrasound machine and why did he invent it
Roberts helped to invent the microwave, but did not invent it by himself.
you can invent if you really want you can invent by things that are not expensive..right?
because it was fun to invent
a bail
No, but they did invent paper!
They didn't invent it; it was always there.
they didnt invent anything
Roberts helped to invent the microwave, but did not invent it by himself.