Search results for keyword: warfare
TN method
DOOMSDAY THEOLOGY AND ANTI-NUCLEAR MOVEMENTS
Doomsday theology is a doctrine that is centered around the idea of an apocalypse taking shape as a result of human behavior and events. Doomsday theology has been around for centuries, with some believing the end of the world is imminent and that huma......
1078 
Matthew
torpedo car
Torpedo Carriers
To protect its naval fleets and merchant shipping, every navy needs a way to launch torpedoes. Torpedoes provide an inexpensive and effective way to destroy an enemys ships and submarines, and thus become essential weapons during naval warfare. A torpedo carrier is a vehicle carr......
Krupp law
Genseric was one of the greatest rulers of the Vandal Empire who was a prince of the Vandal people and was the mastermind behind its success and eventual expanses. His is a remarkable story about an incredible journey from poverty to power.
Genseric, who was born around 370 AD, was the eldest so......
black manganese ore
Hematite is a very common mineral, composed of iron oxide, and is an important ore of iron. Its scientific name is ferric oxide and is also sometimes known as black iron ore. Throughout its history, hematite has been used for a number of purposes. Historically, it has been used to make red ochre p......
copper sheet
The Bronze Age (3000–1000 BCE) constituted the beginning of the use of metal for tools and weapons. The period was marked by the introduction of the use of bronze, an alloy of copper and tin. Bronze weapons and tools replaced those made by stone and copper. The use of bronze proved to be more eff......
bronze
Bronze Age
The Bronze Age was a period in human history characterized by the use of bronze, a metal alloy of copper, tin and zinc. It preceded the Iron Age, which followed the Iron Age in most parts of the world. The Bronze Age is said to have begun in around 3300 BCE in parts of western Asia, th......
foam charcoal
Activated Carbon Foam, the Future of Pollution Solutions
Activated Carbon Foam (ACF) is a revolutionary new material that is composed of a variety of high-grade carbon sources, most commonly coal and coconut shells. Compared to traditional activated carbon, ACF has a higher surface area due to it......
Ancient Chinese Mining and Metallurgy
China has a long recorded history in mining and extraction of minerals and has been present in the country since the Neolithic Age. The earliest known Chinese archaeological excavation of a mineral deposit took place in the early Shang Dynasty at Panlongcheng, located on the Yangtze River in the H......
Ferrovanadium
Iron
Iron is one of the most important elements on earth. It is the most common element found in the Earth’s crust and one of the most abundant elements in the universe. Iron is a strong, malleable metal that can be heated, hammered and worked into many shapes, including nails, screws and bolts.......
China Metallurgical News
The history of metallurgy in China can be traced back to 4,000 BC and the Shang Dynasty when humans first discovered that metal could be smelted from ore. It wasn’t until the Qin Dynasty (221-206 BC) that the nation was unified and advances in smelting and metalworking allowed the foundation of a......
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