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Beverly artist Dorothy Straughter’s quilts evoke painful and often ignored historical realities related to slavery, the ...
Abstract: Slotless motor is a suitable propulsion component candidate for high-speed aerospace applications due to their lightweight, low iron losses, and superior efficiency at high fundamental ...
Harvard engineers created robotic muscles using rotational multi-material 3D printing techniques Hollow polyurethane tubes filled with air or fluid allow pre-programmed movement A spiral actuator ...