Now you Know

Invention : refrigerator
Year : 1842
Inventor : john gorrie
Country : us.

Invention : remote control, television
Year : 1950
Inventor : robert adler
Country : us.

Invention : respirator
Year : c. 1955
Inventor : forrest m. bird
Country : us.

Invention : revolver
Year : 1835-36
Inventor : samuel colt
Country : us.

Invention : richter scale
Year : 1935
Inventor : charles francis richter, beno gutenberg
Country : us.

Invention : rifle, assault
Year : 1944
Inventor : hugo schmeisser
Country : germany.

Invention : roller coaster
Year : 1884
Inventor : lemarcus a. thompson
Country : us.

Invention : rubber, vulcanized
Year : 1839
Inventor : charles goodyear
Country : us.

Invention : rubber band
Year : 1845
Inventor : stephen perry
Country : uk.

Invention : saccharin
Year : 1879
Inventor : ira remsen, constantin fahlberg
Country : us, germany.

Invention : saddle (riding)
Year : c. 200 bc
Inventor : -
Country : china.

Invention : safety pin
Year : 1849
Inventor : walter hunt
Country : us.

Invention : satellite, successful artificial earth
Year : 1957
Inventor : sergey korolyov, et al.
Country : ussr.

Invention : satellite, communications
Year : 1960
Inventor : john robinson pierce
Country : us.

Invention : saxophone
Year : 1846
Inventor : antoine-joseph sax
Country : belgium.

Invention : scotch tape
Year : 1930
Inventor : richard drew (3m)
Country : us.

Invention : scuba gear
Year : 1943
Inventor : jacques cousteau, emile gagnan
Country : france.

Invention : seat belt, automotive shoulder
Year : 1959
Inventor : nils bohlin (volvo)
Country : sweden.

Invention : sewing machine
Year : 1841
Inventor : barthelemy thimonnier
Country : france.

Invention : shoelaces
Year : 1790
Inventor : -
Country : england.

Fact
¥ Hair is the fastest growing tissue in the body, second only to bone marrow. .. More >>