Alternatively, for those interested in customization or perhaps a more hands-on approach, all of the parts required to assemble the AR4 can be 3D printed. This versatility makes the AR4 an excellent ...

The robotic hand can crawl around on its own, grab small objects, and bring them back to the arm. The robotic hand can crawl around on its own, grab small objects, and bring them back to the arm. is a ...

What if building a robotic arm didn’t require a massive budget or a team of engineers? Imagine a device capable of delivering smooth, precise movements for studio applications, constructed for less ...

Whether you’re a kid or a kid at heart, learning about science and engineering can be a lot more fun if it’s practical. You could sit around learning about motors and control theory, or you could ...

An egg-cracking beam relies on a hyperelastic torque reversal mechanism similar to that used by mantis shrimp and jumping fleas. Credit: Seoul National University. We usually think of robots as being ...