Part of a series from the Exploratorium (San Francisco) on 'the science behind popular spectator and recreational sports.' Features sections on bicycle wheels, drives and gears, frames and materials, braking and steering, aerodynamics, and human power. In German, Dutch, and English.. (Copyright 2006 by Librarians' Internet Index)
Exhibit on the history of bicycles, mostly based on the 1974 book Wheels and Wheeling: The Smithsonian Cycle Collection. Many of the images link to detailed descriptions of the bicycles (from 1818 to 1965). (Copyright 2006 by Librarians' Internet Index)
The website for this organization 'dedicated to keeping alive the heritage of American cycling' features images of vintage bicycles, a database of bicycle brands, a feature on bicycle travel during the late 19th century ('American Journeys'), and more.. (Copyright 2006 by Librarians' Internet Index)
This small exhibit 'traces the development of cycling technology from its commercial beginnings in the early 1800s to the present.' Topics include the pedestrian hobby-horse, the velocipede, the high-wheel bicycle, and the safety bicycle. (Copyright 2006 by Librarians' Internet Index)
Shows how U-locks for bicycles can be opened with part of a plastic pen.. (Copyright 2006 by Librarians' Internet Index)
Interactive guide to the elements of a proper bicycle fit that 'minimizes discomfort, increases efficiency, and helps prevent pain or injury.' Demonstrates proper shoulder and trunk angles and knee and foot position for recreational and road cyclists.. (Copyright 2006 by Librarians' Internet Index)
Tips for bicyclists for avoiding collisions with cars. Discusses headlights (for night riding), honking and yelling, riding positions, using handlebar or helmet mirrors, passing cars, choice of streets, and related topics. Includes diagrams showing typical interactions between cars and bicycles on the road. (Copyright 2006 by Librarians' Internet Index)
