1 For example, flywheels are used in reciprocating engines because the energy source, torque from the engine, is intermittent. 2  Delivering energy at rates beyond the ability of a continuous energy source.
CongresswomanTammy Duckworth is a new mom. She gave birth to a baby girl named Abigail Tuesday. It is the first child for the 46-year-old Duckworth and her husband Bryan. Because of her age and injuries as an Iraq War veteran, Duckworth's pregnancy was considered high-risk. Go Search
Biography. Laura Barton is married to Clint Barton. Director Nick Fury ensured she was not recorded on S.H.I.E.L.D.'s files, possibly implying they were married before he joined S.H.I.E.L.D. She has met Natasha Romanoff before, and the two are close friends. Nathaniel Barton, her youngest son, was originally going to be named Natasha after her.