Long ago, before servo motors and linear actuators were common, clever mechanical devices were what engineers used to produce the needed motion for their processes. The CNC-cut Geneva Drive may not be ...

Witness the natural beauty of Switzerland in 4K as you drive from Lauterbrunnen to Grindelwald. Pass through one of the country’s most picturesque valleys, home to 72 waterfalls and snow-capped peaks.

Over the years we have seen many marble machines, but this one on the [Karakuri channel] (hit CC for subtitles) on YouTube is somewhat special, as it uses Geneva drives to turn the motion of the steel ...