Some inventions of early China were the compass, row planting, the seed drill, and iron plows.
the Rubiks cube was by far one of the coolest inventions from the 1970s .
FIREWORKS, COAL, AND MAGNETIC COMPASS
Burglar alarm-1852
paper clip motor cyles
Rollerblades, Pong (the game), The walkman, rubik's cube, the post it note, Simon says (the electronic game, and many others
Well I know one of the early mesopotamian inventions was the plow.
Some inventions of the Neolithic Revolution include agriculture, pottery, weaving, and the domestication of animals. These innovations allowed early humans to transition from a nomadic lifestyle to settled communities and led to the development of complex societies.
early 1970s
There were numerous great inventions in the early 1900's. A few of the inventions were the airplane, adhesive tape, and the ball point pen.
The invasion of Cambodia
in the early 1970s