Spider silk spinning field, the spinneret apparatus of an adult "Araneus diadematus" (garden cross spider) consists of the glands shown below. Similar multiple gland architecture exists in the black widow spider. In order to artificially synthesise spider silk into fibres, there are two broad areas that must be covered. These are synthesis of the feedstock (the unspun silk dope in spiders), and synthesis of the spinning conditions (the funnel, valve, tapering duct, and spigot). There have been a number of different approaches. The molecular structure of unspun silk is both complex and extremely long. Though this endows the silk fibres with their
Garden Creek site Garden Creek site Garden Creek site is an archaeological site located west of Asheville, North Carolina in Haywood County at the confluence of the Pigeon River and Garden Creek near Canton and the Pisgah National Forest. The site features two Pisgah Phase villages (31Hw7) and the three Garden Creek Mounds (31Hw1-3). The two villages located on the site were occupied from 600 CE to 1200 CE, first by Woodland period Hopewellian peoples and later by Pisgah Phase people of the South Appalachian Mississippian culture (a regional variation of the Mississippian culture). Pisgah phase artefacts "are widely thought to represent a