Finger Weeder Slo Mo in Switzerland Broccoli 

This belly-mounted finger weeder was running in the same field as a Garford Robocrop (see video "Garford Robocrop Slo Mo with Weed Closeup"). Unfortunately you can't see what it did to the weeds as well, but it was doing a good job even on 1-2 leaf weeds and moving fast. With a skilled driver and good calibration it is hard to beat a finger weeder for this situation.