The 2016 Nobel Prize in chemistry was recently awarded to three scientists who developed miniaturized machines that are smaller than the width of a human hair. This science and engineering feat was recognized because it may help take chemistry and engineering into a new dimension in the coming years. This includes the development of micro-robots that may one day be injected into patients so they can independently support the body’s fight against a variety of diseases, including tissue repair or cleansing the circulatory system of atherosclerotic deposits.
