B corporations blend for-profit goals with rigorous social and environmental standards. Certification requires at least 80 points in an impact assessment and legal structure that maintains standards.

In video production, B-roll (also called B-reel or Broll) is footage that's considered secondary to the main action being recorded. Although the term B-roll hearkens back to the use of 16 mm film, it ...

B-cell lymphoma refers to a group of cancers that attack the immune system. It is the most common type of non-Hodgkin’s lymphoma. The cancer grows in the B cells, also called B lymphocytes, which make ...