The Dodge Powerbox was a concept car that was unveiled by DaimlerChrysler under one of their three brands, Dodge at the 2001New York International Auto Show. The vehicle runs on a more cleaner and compressed gas (better known as CNG) which can help create a much better enviorment with still using a "pumped up vehicle" that is not a gas guzzler, but a improvment ina world for pre-hybrid and hybrid cars.
The Lorenz attractor, introduced by Edward Lorenz in 1963, is a non-linear three-dimensional deterministic dynamical system derived from the simplified equations of convection rolls arising in the dynamical equations of the atmosphere. For a certain set of parameters the system exhibits chaotic behavior and displays what is today called a strange attractor; this was proven by W. Tucker in 2001. The strange attractor in this case is a fractal of Hausdorff dimension between 2 and 3. Grassberger (1983) has estimated the Hausdorff dimension to be 2.06 ± 0.01 and the correlation dimension to be 2.05 ± 0.01.
Community portal – The central hub for editors, with resources, links, tasks, and announcements.
Village pump – Forum for discussions about Wikipedia itself, including policies and technical issues.
Site news – Sources of news about Wikipedia and the broader Wikimedia movement.
Teahouse – Ask basic questions about using or editing Wikipedia.
Help desk – Ask questions about using or editing Wikipedia.
Reference desk – Ask research questions about encyclopedic topics.
Content portals – A unique way to navigate the encyclopedia.
Wikimedia projects
Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects:
Commons
MediaWiki
Meta-Wiki
Wikibooks
Wikidata
Wikinews
Wikiquote
Wikisource
Wikispecies
Wikiversity
Wikivoyage
Wiktionary
