Now you Know

Invention : mobile home
Year : 1919
Inventor : glenn h. curtiss
Country : us.

Invention : money, paper
Year : late 900s
Inventor : -
Country : china.

Invention : monopoly (board game)
Year : 1934
Inventor : charles b. darrow
Country : us.

Invention : morse code
Year : 1838
Inventor : samuel f.b. morse
Country : us.

Invention : motor, electric
Year : 1834
Inventor : thomas davenport
Country : us.

Invention : motor, outboard
Year : 1907
Inventor : ole evinrude
Country : norway/us.

Invention : motorcycle
Year : 1885
Inventor : gottlieb daimler, wilhelm maybach
Country : germany.

Invention : mouse, computer
Year : 1963-64
Inventor : douglas engelbart
Country : us.

Invention : muzak
Year : 1922
Inventor : george owen squier
Country : us.

Invention : nail, construction
Year : c. 3300 bc
Inventor : sumerians
Country : mesopotamia.

Invention : necktie
Year : 17th century
Inventor : -
Country : croatia.

Invention : neon lighting
Year : 1910
Inventor : georges claude
Country : france.

Invention : nuclear reactor
Year : 1942
Inventor : enrico fermi
Country : us.

Invention : nylon
Year : 1937
Inventor : wallace h. carothers
Country : us.

Invention : oil lamp
Year : 1784
Inventor : aime argand
Country : switzerland.

Invention : oil well
Year : 1859
Inventor : edwin laurentine drake
Country : us.

Invention : pacemaker, cardiac
Year : 1952
Inventor : paul m. zoll
Country : us.

Invention : paper
Year : c. 105
Inventor : ts'ai lun
Country : china.

Invention : paper clip
Year : 1899
Inventor : johan vaaler
Country : norway.

Invention : paper towel
Year : 1931
Inventor : arthur scott
Country : us.

Fact
Mardi Gras means Fat Tuesday. This is the festival that New Orleans, Louisiana is famous for having every year .. More >>