Constructed of a wood-based polymer that can be injection-molded like plastic, the RKS maintains the tone and long-lasting sound of wood. The material also allows for the ax´s unprecedented â€neck-through†open design, which accommodates the series of resonating aluminum ribs that add layers to the sound. The result is a guitar with the bite of a solid-body electric and the fullness of a hollow-body. From $2,000
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Science is reinventing play, from extreme sports to gamification to ridiculous roller coasters to the playgrounds of tomorrow, and this issue is chock full of fun. Also, on a less fun note: Did global warming destroy my hometown?