It pickpockets water

Ever wondered what it is that makes a glass of liquid as mundane as water the most satisfying of all drinks? Which part of the tongue senses this as the irreplaceable quencher on a hot and thirsty day?

 

Name of the Journal: 
Author: 
Mark Content Private(Internal): 
External URL: 
http://www.downtoearth.org.in/node/335
Main Type: 
dte