PHOENIX — Gov. Jan Brewer ordered her agencies to stop using the term “Common Core’’ when referring to new education standards, in response to hostility from critics over what they see as a federal ...

Yoghurt and Greek yoghurt are produced by fermenting milk with beneficial bacteria, the primary distinction between the two is in terms of texture and nutritional value. Keep reading more about yogurt ...

Metal-organic frameworks (MOFs) are organic-inorganic hybrid crystalline porous materials that consist of a regular array of positively charged metal ions surrounded by organic 'linker' molecules. The ...

Moral issues greet us each morning in the newspaper, confront us in the memos on our desks, nag us from our children's soccer fields, and bid us good night on the evening news. We are bombarded daily ...