Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced ...

Some of the most coveted metals on the planet are not just expensive, they are almost unimaginably scarce in Earth's crust ...

Commodities are a vital part of the global economy and are essential in the production of goods and services. The term "commodities" refers to raw materials such as metals, energy, agricultural ...

Metallurgy explains how to predict the properties, behavior and internal structure of metal so that we can use it to its maximum capabilities. One of the most important properties of metal is its ...

Some foods and medicines can help remove heavy metals from the body. Using such substances for this purpose is a heavy metal detox. Small amounts of heavy metals, such as iron and zinc, are essential ...