The Delhi Metro Rail Corporation (DMRC) and Indian Railways have signed a Memorandum of Understanding (MoU) under which DMRC ...

The Delhi Metro Rail Corporation has partnered with Indian Railways to acquire Automatic Wheel Profile Measurement Systems.

The stepper motors drive the wheels via cogged belts, with the 3D-printed rims fitted with square rubber drive belts used as tires for additional grip. A third jockey wheel is used for balance ...

MINI's John Cooper Works takes the two-door coupe and convertible, and adds some serious fun. But can that overcome dashboard ...

The SWD from IDEC includes shockproof housing, rated IP66 to protect its internal electronics, ensuring that it fits into many applications.

The ESP32 is set up to control a set of four stepper motors with a ULN2003 IC, and they run the neat time display mechanism. All the custom parts are 3D printed, and the sliding tile concept is ...

The mini steppers come in various shapes and sizes, with the popular mini stair stepper version featuring two pedals that move up and down as you step on them. When shopping for the best mini ...

Before you hop into the driver’s seat, we recommend plugging in a controller instead of using a mouse and keyboard – or, even better, getting yourself a wheel. While a couple of these could be ...

Authorities in Washington State are investigating what appears to be a planned attack on a Tesla Supercharger station, where a suspected explosive device severely damaged charging equipment in the ...