In the spring of 2015, a new iron giant was born in a university laboratory. It was a 6-degree-of-freedom robot arm submitted as a graduation project. Its name was Thor. Named after the thunder god of ...
A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...
To systematically explore how quenching affects ER fracture, we built a second fracture device coupling a dc stepper motor to a linear stage (SI Appendix, Fig. S1). By adjusting the motor velocity, we ...
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