The most common magnetic metal is iron. You don't see too many objects made of pure iron but you do see lots of different things made of steel, which has iron in it. Try the activity to see which ...
President Donald Trump has ordered the development of an "Iron Dome" defense system to shield the United States from an intercontinental missile attack.
The State minister for Industry says plants would create jobs for locals and provide additional benefits through the ...
Fragments of copper alloy unearthed at one of Britain's most important archaeology sites have been revealed to be parts of an ...
In fact, the only thing needed to make them is iron and nitrogen ... into products. We’re keen to see where this technology goes, and look forward to powerful magnets made with nothing but ...
The iron-making centres produced iron rather than things made of iron; the metallurgical crafts which were so important to the prosperity of Sheffield and Birmingham struck few roots in Wales.
reducing the iron ore to steel and yielding about two tons of tamahagane. The highest quality tamahagane can cost up to 50 times more than ordinary steel made using modern methods. While fired at ...
The discovery was made by the British Museum ... appears to have had a particularly dynamic Iron Age society. "They had the mechanism to make this stuff, to source the gold, to wear it in a ...