Dick Van Dyke and his younger brother Jerry Van Dyke talk about their new ABC comedy series The Middle. (Bob Chamberlin / Los Angeles Times).
About_EDC.jpg Who We Are Education Development Center (EDC) is a global nonprofit that advances lasting solutions to improve education, promote health, and expand economic opportunity. Since 1958, we have been a leader in designing, implementing, and evaluating powerful and innovative programs in more than 80 countries around the world. What We Do
Unsourced material may be challenged and removed. (January 2008) An electronic speed control or ESC is an electronic circuit with the purpose to vary an electric motor's speed, its direction and possibly also to act as a dynamic brake.