What is it about toothpaste that transforms the sweet flavor of orange juice into something so bitter? For the solution to that mysterious sensory phenomenon - in colorful, animated detail - check the latest episode of the American Chemical Society's award-winning Bytesize Science video series at http://www.bytesizescience.com/ The video, from the world's largest scientific society, explains that the mainstay ingredients in toothpaste include a detergent called sodium lauryl sulfate, or SLS for short...
More...
More...