What is Cryogenics?
Cryogenics is the study of the production of extremely cold temperatures. This field of science also looks at what happens to a wide variety of materials from metals to gases when they are exposed to these temperatures. Cryogenics has a wide number of potential and actual applications, ranging from tempering metals so that they will be more durable to improving the tone of musical instruments. There are a number of research opportunities in this field of science, for people who are interested in the study of very low temperatures.