Dido, Queen of Carthage (play) is presumed to have been lost in the 1809 Drury Lane Theatre fire, since nothing of it has survived. An adaptation of the play was broadcast on BBC Radio 3 on 30 May 1993, the 400th anniversary of Marlowe's death, along with "The Massacre at Paris", directed by Alan Drury and Michael Earley and featuring Sally Dexter as Dido, Timothy Walker as Aeneas, Jeremy Blake as Iarbas, Ben Thomas as Achates, Teresa Gallagher as Anna/Juno and Andrew Wincott as Cupid. Dido, Queen of Carthage (play) Dido, Queen of Carthage (full title: The Tragedie of Dido Queene of Carthage) is a
DIDO (software) to maneuver the International Space Station to perform the zero-propellant maneuver. Since this flight demonstration, DIDO was used for the International Space Station and other NASA spacecraft. It is also used in other industries. DIDO is also available as a MATLAB "toolbox" product. It does not require the MATLAB Optimization Toolbox or any other third-party software like SNOPT or IPOPT or other nonlinear programming solvers. The MATLAB/DIDO toolbox does not require a "guess" to run the algorithm. This and other distinguishing features have made DIDO a popular tool to solve optimal control problems. The MATLAB optimal control toolbox has been