It’s the metal, plastic, and wires that give the robot its shape and allow it to move around. Engineers in this field design ...
A new study reveals how biological branching networks use surface geometry to shape blood vessels, brains, and plants.
NPR's Sacha Pfeiffer plays the puzzle with KAMW listener Daniel Abramson of Albuquerque, N.M, and Puzzlemaster Will Shortz.
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