Trilobites: You Get Thirsty and Drink. How Does Your Brain Signal You’ve Had Enough? Researchers have identified a set of neurons in mice that may explain the swift sensation of satisfaction that comes after a drink of water. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Why Everything We Know About Salt May Be WrongA Light for Science, and Cooperation, in the Middle EastNews Analysis: Weighing the Ethics of Artificial WombsEarth 4.4 billion years ago was FLAT and covered almost entirely in water, says researchDo men or women have bigger brains? THIS study found the answer… and it may shock youBy Degrees: A Parable From Down Under for U.S. Climate Scientists