Robotic Pets: A Senior’s Best Friend?

We are in the midst of a demographic phenomenon known as the graying of society. In more affluent countries, the population is aging. According to the U.S. Census Bureau, the number of Americans aged 65 and older is projected to more than double by 2060. By 2030, 20% of the U.S. population will be over 65 years old. Some other countries, including Italy, Germany, and Japan, are already at this mark.