The federal government is financing the creation of robots that can assist the elderly and make sure they are eating healthily.A nearly $800,000 project from the National Science Foundation (NSF) is pairing the University of Pennsylvania with a robot company to create the machines, which will be able to deliver glasses of water to senior citizens.The government said that the project is necessary due to a demographic crisis in America where soon there will not be enough young people to take care of their elders.“This Partnership For Innovation project develops and tests the use of service robots to monitor and...