13005. Invention

Invention : balloon, hot-air
Year : 1783
Inventor : joseph & etienne montgolfier
Country : france.

13006. Invention

Invention : bandage, adhesive
Year : 1921
Inventor : earle dickson
Country : us.

13007. Invention

Invention : bar code
Year : 1952
Inventor : joseph woodland
Country : us.

13008. Invention

Invention : barbed wire
Year : 1874
Inventor : joseph glidden
Country : us.

13009. Invention

Invention : barometer
Year : 1643
Inventor : evangelista torricelli
Country : italy.

13010. Invention

Invention : battery, electric storage
Year : 1800
Inventor : alessandro volta
Country : italy.

13011. Invention

Invention : beer
Year : before 6000 bc
Inventor : sumerians, babylonians
Country : mesopotamia.

13012. Invention

Invention : bicycle
Year : 1818
Inventor : baron karl de drais de sauerbrun
Country : germany.

13013. Invention

Invention : bifocal lens
Year : 1784
Inventor : benjamin franklin
Country : us.

13014. Invention

Invention : bikini
Year : 1946
Inventor : louis reard
Country : france.

13015. Invention

Invention : blood bank
Year : late 1930s
Inventor : charles richard drew
Country : us.

13016. Invention

Invention : blow-dryer
Year : 1920
Inventor : racine universal motor co., hamilton beach manufacturing co.
Country : us.

13017. Invention

Invention : bomb, atomic
Year : 1945
Inventor : j. robert oppenheimer, et al.
Country : us.

13018. Invention

Invention : bomb, thermonuclear (hydrogen)
Year : 1952
Inventor : edward teller, et al.
Country : us.

13019. Invention

Invention : boomerang
Year : c. 15,000 years ago
Inventor : aboriginal peoples
Country : australia.

13020. Invention

Invention : braille system
Year : 1824
Inventor : louis braille
Country : france.

13021. Invention

Invention : brassiere (bra)
Year : 1913
Inventor : mary phelps jacob
Country : us.

13022. Invention

Invention : bread, sliced (bread-slicing machine)
Year : 1928
Inventor : otto frederick rohwedder
Country : us.

13023. Invention

Invention : button
Year : c. 700 bc
Inventor : greeks, etruscans
Country : greece, italy.

13024. Invention

Invention : buttonhole
Year : 13th century
Inventor : -
Country : europe.

Fact
The reason most mosquito bites itch is because mosquitoes inject saliva into the persons skin before they suck your blood. They take it out once they are done, but if they are forced to fly away, they don't get a chance to draw the saliva out. And it is their saliva that causes the itch.      .. More >>