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Nitroglycerin
invented by Ascanio Sobrero
Nitroglycerin (NG), also known as trinitroglycerin (TNG), nitro, glyceryl…
Poudre B
invented by Paul Vieille
Poudre B was the first practical smokeless gunpowder created in 1884. It was…
Hot blast
invented by James Beaumont Neilson
Hot blast refers to the preheating of air blown into a blast furnace or other…
Lead acid battery
invented by Gaston Plante
The lead-acid battery is a type of rechargeable battery first invented in 1859…
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