[William] found a way to use a big capacitor and bridge rectifier to run this H4 LED headlight bulb in a mains sconce lamp. [Adrian] didn’t just make a robot arm out of CD cases and a mints tin. He ...

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 ...

If you are interested in building your very own 3D printed robot arm you might be interested in a new set of design files that allow you to build the ARCTOS. The plans are available to purchase and ...

[Eric Gregori] had an OWI535 toy robotic arm. Although cheap (coming it at around $30) the arm is only set up to be used via a wired control box. [Eric] knew he could do better by adding computer ...

Using Kresling origami, researchers made a robotic arm able to mimic the flexibility and motion of an octopus limb. Now, researchers have combined observations of octopuses with the ancient practice ...