Solanum contains flora that have fruit.
Jesse Lowen Shearer -LRB- 1921 -- 1992 -RRB- was an American professor , engineer and pioneer in the field of hydraulics .. American. United States. professor. professor. engineer. engineer. hydraulics. hydraulics. Shearer obtained his Sc.D .. at Massachusetts Institute of Technology -LRB- MIT -RRB- , and as a member of their faculty for mechanical engineering he worked at Dynamic Analysis & Control Laboratory from 1950 to 1963 .. Massachusetts Institute of Technology. Massachusetts Institute of Technology. mechanical engineering. mechanical engineering. After then he became professor of the faculty of mechanical engineering at Pennsylvania State University until his retirement 1985 .. professor. professor. mechanical engineering. mechanical engineering. Pennsylvania State University. Pennsylvania State University. He was also a member of the Dynamic Systems and Control Division of American Society of Mechanical Engineers -LRB- ASME -RRB- .. American. United States. American Society of Mechanical Engineers. American Society of Mechanical Engineers