A freshly brewed mug of tea is the product of many serendipities: ancient human ingenuity, meticulous harvesting, global trade and a whole lot of chemistry. In her new book "Steeped: The Chemistry of ...

At one point or another, all of us have experienced the self-conscious horror of bad breath or bloating after enjoying a meal with others. While this is understandable if you love doubling-down on the ...