skip
stories series webworks weblog who-is
« | HV NEWS | »

The Ride

By 2007.12.27 tags: , . Comment»

The idea of a nearly infinity-geared bicycle is a half-millennia old, first drawn by Da Vinci, and now realized by a couple San Diego designers: “The Ride” is one of Popular Science’s Best of What’s New 2007.
The Ride, nearly infinitely geared bicycle
Schematic of gearing

Bookmark and Share
TrackBack URI
Write comment



Leave a comment:

(required)

(required) (will be hidden)


(Allowed tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong> )

 

« | HV NEWS | »
hv: stories series sitemap webworks weblog who-is/contact
cpb.org
corporation for
public broadcasting
arts.endow.gov
national endowment
for the arts