Dido, Queen of Carthage (play) Dido, Queen of Carthage (play) Dido, Queen of Carthage (full title: The Tragedie of Dido Queene of Carthage) is a short play written by the English playwright Christopher Marlowe, with possible contributions by Thomas Nashe. The story of the play focuses on the classical figure of Dido, the Queen of Carthage. It tells an intense dramatic tale of Dido and her fanatical love for Aeneas (induced by Cupid), Aeneas' betrayal of her and her eventual suicide on his departure for Italy. The playwrights depended upon Books 1, 2, and 4 of Virgil's "Aeneid" as their main source. "Dido" is based
DIDO (nuclear reactor) DIDO (nuclear reactor) DIDO was a materials testing nuclear reactor at the Atomic Energy Research Establishment at Harwell, Oxfordshire in the United Kingdom. It used enriched uranium metal fuel, and heavy water as both neutron moderator and primary coolant. There was also a graphite neutron reflector surrounding the core. In the design phase, DIDO was known as AE334 after its engineering design number. DIDO was designed to have a high neutron flux, largely to reduce the time required for testing of materials intended for use in nuclear power reactors. This also allowed for the production of intense beams of neutrons