How Do Tom Brady's Pricy Pajamas Work?

New England Patriots quarterback Tom Brady could be resting up for the big game in some special sleepwear: He wears "bioceramic pajamas," which are claimed to have health benefits such as reduced inflammation. Brady called the pajamas "game-changing" in a statement sent to Live Science from Under Armour. Certain materials, such as ceramics, can give off far-infrared radiation, said Rick Sachleben, a member of the American Chemical Society.