Functional medicine (FM) is a holistic school of thought about health care that focuses on finding and addressing the root cause of an ailment, rather than just treating symptoms.

We asked an expert to weigh in on the benefits and practicalities of functional training. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...

What it means to be functionally accurate in the context of virtual platforms varies greatly, depending upon whom you ask and even when you ask them. But that doesn’t mean that functional accuracy isn ...

When we define system functionality and user requirements from the start, system design follows naturally to support the operation. The question, what should the system do, is now removed from the ...