Hinge joints are usually the simplest to use for robotic applications, but if you want motion that looks more organic, rolling joint (or rolling contact) mechanisms are worth a look. [Skyentific ...

The Stargazer Cannabis Festival's inaugural joint-rolling contest has attracted a bona fide pro: Snoop Dogg's full-time, professional blunt roller since 2016, Rana Samarghandi, also known as ...

As Ohio embraces its first full year of legal recreational marijuana, the festival will feature a unique joint-rolling contest on July 27. Event organizer Chad Thompson announced plans to hire ...