Now you Know

Invention : carbon-14 dating
Year : 1946
Inventor : willard f. libby
Country : us.

Invention : cardboard, corrugated
Year : 1871
Inventor : albert jones
Country : us.

Invention : cards, playing
Year : c. 10th century
Inventor : -
Country : china.

Invention : cash register
Year : 1879
Inventor : james ritty
Country : us.

Invention : cat litter
Year : 1947
Inventor : edward lowe
Country : us.

Invention : catalog, mail-order
Year : 1872
Inventor : aaron montgomery ward
Country : us.

Invention : cellophane
Year : 1911
Inventor : jacques e. brandenberger
Country : switzerland.

Invention : celluloid
Year : 1869
Inventor : john wesley hyatt
Country : us.

Invention : cement, portland
Year : 1824
Inventor : joseph aspdin
Country : england.

Invention : cereal flakes, breakfast
Year : 1894
Inventor : john harvey kellogg
Country : us.

Invention : chewing gum (modern)
Year : c. 1870
Inventor : thomas adams
Country : us.

Invention : chocolate
Year : c. 3rd-10th century
Inventor : maya, aztecs
Country : central america, mexico.

Invention : chronometer
Year : 1762
Inventor : john harrison
Country : england.

Invention : clock, pendulum
Year : 1656
Inventor : christiaan huygens
Country : the netherlands.

Invention : clock, quartz
Year : 1927
Inventor : warren a. marrison
Country : canada/us.

Invention : cloning, animal
Year : 1970
Inventor : john b. gurdon
Country : uk.

Invention : coffee, drip
Year : 1908
Inventor : melitta bentz
Country : germany.

Invention : coffee, decaffeinated
Year : 1905
Inventor : ludwig roselius
Country : germany.

Invention : coins
Year : c. 650 bc
Inventor : lydians
Country : turkey.

Invention : compact disc (cd)
Year : 1980
Inventor : philips electronics, sony corp.
Country : the netherlands, japan.

Phobia
Phobia :
seplophobia : fear of decaying matter. .. More >>