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The de-militarized zone between North and South Korea represents a small strip of land some 1,528 km2 in area and off limits to people since the end of the Korean War in 1953 (58). Farming communities once abundant there no longer till the soil. The result of abandonment has been striking, and in favor of ecological recovery (59). During the intervening years, remnant populations of wildlife have re-bounded into robust populations within that narrow region, including the Asiatic black bear, musk deer, and the red-crowned crane. An unexpected (and unwanted) example of “proof of concept”, vivax malaria has also retuned to the area next to the DMZ in South Korea, as the result of that country’s inability to carry out effective mosquito-control programs that would ordinarily include portions of the DMZ (60).
FIRST LEGO League challenges kids to think like scientists and engineers. During the HYDRO DYNAMICS SM season, teams will choose and solve a real-world problem in the Project. They will also build, test, and program an autonomous robot using LEGO ® MINDSTORMS ® technology to solve a set of missions in the Robot Game. Throughout their experience, teams will operate under the FIRST LEGO League signature set of Core Values, celebrating discovery, teamwork, and Gracious Professionalism ® .
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That’s fine, Buck says. “In a way the best pictures ask questions but don’t necessarily answer them,” he says. “At best these pictures do that.”