invention of gunpowder

Inventions from Ancient China ~ Gunpowder.

Gunpowder, also known since the late 19th century as black powder, was the first chemical explosive and the only one known until the mid-1800s. It is a mixture of

Gunpowder - Amazon.de

Gunpowder - Wikipedia, the free.
Papermaking: Chinese legend tells that the new invention of paper was presented to the Emperor in the year 105 AD by Cai Lun. Archeological evidence, however, shows

Chinese Inventions @ The Franklin.

The ancient Chinese paid a great deal of attention to cultivating the mind and the body. In fact, even the fourth great invention from ancient China, gun

invention of gunpowder