Clay Halton was a Business Editor at Investopedia and has been working in the finance publishing field for more than five years. He also writes and edits personal finance content, with a focus on ...

Diffusion tensor imaging is a magnetic resonance imaging method that measures the diffusion patterns of molecules in biological tissue. These patterns provide information on the microscopic structure ...

In a confined space, bacteria can change their environment in their favour. In an open and mixed environment, by contrast, bacteria must cooperate to carry out these functions, such as the production ...