A dispute over mining proceeds has already seen Mali detain four Barrick employees and block gold exports from the mine, which the company shuttered in January. The standoff means the world’s No. 2 ...

Enter the press: 3D Printed dies rest inside a spring-loaded housing, performing the required bends. Indeed, they were able to improve the shape of the design thanks to the precision afforded by ...

Controller synthesis for bipedal legged locomotion is challenging. The spring-loaded inverted pendulum (SLIP) model is an effective simplified model for planning bipedal locomotion. In this letter, we ...