డైనమైట్: కూర్పుల మధ్య తేడాలు

[[Image:Inserting dynamite into hole.jpg|thumb|right|Preparation of dynamite during the construction of the [[Douglas Dam]], 1942.]]

 

 

'''Dynamite''' is an [[explosive material]] based on [[nitroglycerin]], using [[diatomaceous earth]] ([[American English|AmE]]: kieselgur; [[British English|BrE]]: kieselguhr), or another absorbent substance such as powdered shells, clay, sawdust, or wood pulp. Dynamites using organic materials such as sawdust are less stable and such use has been generally discontinued. Dynamite was invented by the [[Swedish people|Swedish]] chemist and engineer [[Alfred Nobel]] in [[Geesthacht]], Germany, and [[patented]] in 1867. Its name was coined by Nobel from the [[Ancient Greek]] word δύναμις ''dýnamis'', meaning "power".<ref>"dynamite." The American Heritage® Dictionary of the English Language, Fourth Edition. 2003. Houghton Mifflin Company 19 March 2013 http://www.thefreedictionary.com/dynamite</ref><ref>"dynamite." Collins English Dictionary – Complete and Unabridged. 1991, 1994, 1998, 2000, 2003. HarperCollins Publishers 19 March 2013 http://www.thefreedictionary.com/dynamite</ref>