Your average 3D printer is just a nozzle shooting out hot plastic while being moved around by a precise robotic mechanism. There’s nothing stopping you replacing the robot and moving around the ...

What if your childhood Tamagotchi could step off the screen and into the real world? Imagine a tiny robot, complete with blinking eyes and lifelike movements, responding to your voice and following ...

If there were two technological developments representative of the creative future of design and engineering, they'd be the 3D printer and the Raspberry Pi. The former allows you to create just about ...

For decades, futurists have promised that robots will transform society, yet that still feels like a distant prospect. In this episode, recorded live at the “Web Summit” technology conference in ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...