Researchers at Stanford University have developed a robotic 'smart' cane that guides people with visual impairments using technology originated for autonomous vehicles. Most sensor canes use ...

[Ruchir] has been pretty into robotics for a while now and has always been amused by the ever-popular obstacle avoiding robot, but wanted something that could do more. So, like any good hacker, he ...

I decided that having lifting wheels or 'feelers' was a good idea and I wanted to test outa robot prototype with this mechanism. I'm using standard R/C servos for this test, with 3D printed mechanical ...