Automated spider silk collection device

描述：

Description: English: This image depicts a frame from the video that shows the proof of concept for a device that automatically collects authentic dragline silk from the spider Latrodectus hesperus (2011). Date: 19 March 2017. Source: Own work. Author: Jeffery Doud. Camera location 37° 39′ 30.38″ N, 121° 00′ 46.44″ W : View all coordinates using: OpenStreetMap - Google Earth: 37.658439; -121.012900.