Embedded development studio, an Integrated development environment from Unistring tech solutions Pvt Ltd, INDIA.
Emergency Detection System, a component of NASA's Apollo Spacecraft used to automatically trigger an abort during the launch sequence.
Episodic Dyscontrol Syndrome, a pattern of episodic, abnormal, and often violent and uncontrollable social behavior with little or no provocation; it may result from diseases of the limbic system or the temporal lobe or may accompany abuse of alcohol or some other psychoactive substance.
Ethylene Dimethyl Sulfonate, a drug used in temporary sterilization in rats relating to hormone controlled neoplasia