A material’s hardness relates to its mechanical resistance when subjected to mechanical indentation by another harder body. Diamond is considered the hardest natural material and is typically used for ...

Volumetric Karl Fischer (KF) titration is a fast, accurate technique for determining water content in a diverse range of samples. This determination is based on a chemical reaction involving the ...

Barbara has written professionally for more than two decades. In the past five years, she has specialized in creating real estate and home improvement content. Besides writing for Forbes Home, she ...