Description : A theoretical ratchet design.
Source : en:Image:Theoretical_ratchet.png
Author and uploader : The image was originally created by en:User:Dysprosia and uploaded by her/himself at 23:23, 7 February 2004, under the BSD license.
Description : A theoretical ratchet design. Source : en:Image:Theoretical_ratchet.png Author and uploader : The image was originally created by en:User:Dysprosia and uploaded by her/himself at 23:23, 7 February 2004, under the BSD license. [[Ca