The new technologies that have been emerging in the last few decades dazzle the mind with their variety and complexity--everything from genetic engineering to robotics, nanotech to artificial intelligence, hydrogen-economy research to quantum computing. The Twin Cities are supplied with two key elements that favor the development of new tech: large and distinguished institutions of higher learning with well-equipped research facilities, and eager young tech entrepreneurs ready to start a business on a dime. While opinions differ radically on where the local emergent-tech scene is and where it's going, nobody doubts the depth of talent here and the wealth of opportunities to develop it.