蜘蛛絲的結構。圖片來源: "Structure of spider silk thread Modified" by Chen-Pan Liao - http://en.wikipedia.org/wiki/Spider_silk. Licensed under CC BY-SA 3.0 via Wikimedia Commons. |
笠螺。 圖片來源:"Common limpets1" by Tango22 - Own work. Licensed under CC BY-SA 3.0 via Wikimedia Commons. |
笠螺的「牙齒」(左上角)。 圖片來源:"Napfschnecken Galizien2005". Licensed under CC BY-SA 3.0 via Wikimedia Commons. |
參考文獻:
David Shultz. 2015/2/17. Spider silk dethroned as nature’s toughest fiber. Science Now.
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