wik-ee-) is a free, multilingual open-collaborative online encyclopedia created and maintained by a community of volunteer contributors utilizing a wiki-based mostly enhancing system. Wikipedia is the most important basic reference work on the Internet, and one of many 15 hottest web sites as ranked by Alexa; in 2021, it was ranked as the thirteenth most-visited.

Advanced aerodynamics and sound dampening guarantee a serene experience, while the hybrid drivetrain delivers a compelling combination of efficiency and efficiency. The S550e is essentially the most aerodynamic plug-in hybrid to supply optionally available front and rear heated and cooled multi contour seats with massage, along with heated and cooled cupholders, heated armrests and door panels. While the upcoming Tesla Model three has an enviable estimated cD of zero.21, it falls wanting the General Motors EV1, which holds the title of essentially the most aerodynamic car ever sold in America, with a remarkably low cD of 0.195. The limited production Volkswagen XL1 is essentially the most aerodynamic car produced by a serious manufacturer thus far, with a cD of zero.186, however was solely offered in Europe. Our listing of the ten Most Aerodynamic Cars Sold in America takes ties under consideration, with cDs that vary from zero.24 through 0.27. With competition as fierce as it’s, we anticipate this record of the highest 10 most aerodynamic cars to be revised with every passing mannequin year. Car and Driver Television was the television counterpart that formerly aired on SpikeTV’s Powerblock weekend lineup from 1999 to 2005.

Comparability With Aircraft Aerodynamics

It publishes news, critiques, and guides on issues similar to laptop hardware and software program, science, technology coverage, and video games. We by no means wind tunnel tested it, so not fully certain what the Cd ended up at, however it may be slightly higher than the TUDelft vehicle mentioned. Even the Panhard is bettered, however, by one other land velocity car referred to as Goldenrod. Built by brothers Bob and Bill Summers, in 1965 it set a world document for the fastest wheel-pushed car on earth, at 409mph (659km/h).

Aerodynamic Cars

Ars Technica is written in a less-formal tone than that found in a conventional journal. Many of the website’s regular writers have postgraduate degrees, and lots of work for academic or non-public research establishments. Biology journal Disease Models & Mechanisms referred to as Ars Technica a “conduit between researchers and the general public” in 2008. s options are lengthy articles that go into nice depth on their subject.

Road Cars With The Coolest Racing

It has underbody panels and a sophisticated roofline that’s moved ahead, making it even more aerodynamic. Its relatively small frontal area helps to deflect air across the physique and a small upper grille aperture prevents air from passing by way of the car.

In 2006, it went 350mph, and it cuts through the air with a Cd of zero.147. Average full-dimension passenger cars have a drag area of roughly 8 sq ft (0.seventy four m2). Reported drag areas vary from the 1999 Honda Insight at 5.1 sq ft (0.47 m2) to the 2003 Hummer H2 at 26.5 sq ft (2.forty six m2). The drag area of a bicycle can be in the vary of 6.5–7.5 sq ft (0.60–0.70 m2). Where the drag coefficient and reference space have been collapsed into the drag space time period. This permits direct estimation of the drag force at a given speed for any car for which solely the drag area is known and due to this fact easier comparability. The time period drag area derives from aerodynamics, the place it’s the product of some reference area (corresponding to cross-sectional space, whole surface space, or similar) and the drag coefficient.

Trusted Source To Fight Pretend News

Media information coated by free content material licenses (e.g. Creative Commons’ CC BY-SA) are shared throughout language editions via Wikimedia Commons repository, a project operated by the Wikimedia Foundation. Wikipedia’s accommodation of various international copyright laws regarding images has led some to watch that its photographic protection of subjects lags behind the standard of the encyclopedic text. Community-produced information publications include the English Wikipedia’s The Signpost, based in 2005 by Michael Snow, an lawyer, Wikipedia administrator, and former chair of the Wikimedia Foundation board of trustees. It covers information and occasions from the positioning, as well as major occasions from other Wikimedia projects, corresponding to Wikimedia Commons. Similar publications are the German-language Kurier, and the Portuguese-language Correio da Wikipédia. There are additionally several publications from the Wikimedia Foundation and multilingual publications similar to Wikimedia Diff and This Month in Education.

Obvious vandalism is generally simple to remove from Wikipedia articles; the median time to detect and repair vandalism is a couple of minutes. Although adjustments aren’t systematically reviewed, the software program that powers Wikipedia offers instruments permitting anyone to evaluate changes made by others. On most articles, anyone can undo others’ adjustments by clicking a hyperlink on the article’s history web page. Anyone can view the latest modifications to articles, and anyone may maintain a “watchlist” of articles that interest them to allow them to be notified of any changes. “New pages patrol” is a course of whereby newly created articles are checked for obvious problems. In January 2013, Wikipedia, an asteroid, was named after Wikipedia; in October 2014, Wikipedia was honored with the Wikipedia Monument; and, in July 2015, 106 of the 7, page volumes of Wikipedia turned obtainable as Print Wikipedia.


After some editors who volunteer to keep up the positioning argued that the decision to delete had been made rapidly, Wales voluntarily gave up a number of the powers he had held up to that time as a part of his co-founder standing. He wrote in a message to the Wikimedia Foundation mailing-record that this action was “in the interest of encouraging this dialogue to be about actual philosophical/content material issues, quite than be about me and the way rapidly I acted”. Critics, including Wikipediocracy, noticed that lots of the pornographic pictures deleted from Wikipedia since 2010 have reappeared. Taha Yasseri of the University of Oxford, in 2013, studied the statistical tendencies of systemic bias at Wikipedia introduced by editing conflicts and their resolution. His analysis examined the counterproductive work habits of edit warring. Such a “mutually reverting edit pair” is defined where one editor reverts the edit of another editor who then, in sequence, returns to revert the primary editor in the “mutually reverting edit pairs”. The English Wikipedia’s three largest conflict rates belonged to the articles George W. Bush, Anarchism, and Muhammad.

Wikipedia has been criticized for allowing information about graphic content. Articles depicting what some critics have referred to as objectionable content comprise graphic pictures and detailed information easily available to anybody with access to the internet, together with kids. Researchers from Washington University developed a statistical mannequin to measure systematic bias within the behavior of Wikipedia’s customers concerning controversial topics. The authors focused on behavioral modifications of the encyclopedia’s administrators after assuming the post, writing that systematic bias occurred after the actual fact. When a number of editors contribute to 1 subject or set of topics, systemic bias might arise, due to the demographic backgrounds of the editors. In 2011, Wales claimed that the unevenness of coverage is a reflection of the demography of the editors, citing for example “biographies of well-known girls via historical past and issues surrounding early childcare”. The October 22, 2013, essay by Tom Simonite in MIT’s Technology Review titled “The Decline of Wikipedia” discussed the impact of systemic bias and policy creep on the downward trend within the number of editors.

Impressed By Vw’s Arvw Idea, We Look At The Cars With Tiny Drag Coefficients

Concerns have been raised by PC World in 2009 relating to the lack of accountability that results from users’ anonymity, the insertion of false information, vandalism, and similar problems. Please replace this article to mirror latest occasions or newly obtainable info. Should this attrition have continued unabated at the quoted development fee of approximately 20,000 editors lost inside seven years, by 2021 there could be solely 10,000 lively editors on English Wikipedia. According to a 2009 study, there’s “proof of rising resistance from the Wikipedia group to new content”. Over time, Wikipedia has developed a semi-formal dispute decision course of to help in such circumstances.

Unique eco-spoke alloy wheels decrease disruption along the flanks, and intensive cladding moves air cleanly beneath the car. The official EPA gasoline economic system estimate for the 2016 Hyundai Sonata Hybrid SE is 40 city/forty four highway/42 combined miles per gallon. Configure it with Hyundai’s in depth security expertise suite for stress-free commuting. The 2016 Nissan GT-R slices by way of the wind with a zero.26 coefficient of drag.


Later, it started airing on USA’s sister community Sci-Fi Channel together with The Web and The New Edge. Current American Idol host Ryan Seacrest first got here to national prominence at CNET, because the host of The New Edge and doing varied voice-over work for CNET.

Aerodynamic Cars

This design can really create too much airflow into the engine compartment, preventing it from warming up in a well timed manner, and in such cases a grille block is used to extend engine efficiency and scale back vehicle drag concurrently. The effect that windshield wipers have on a car’s airflow varies between vehicles; nonetheless, they’re usually omitted from race vehicles and excessive effectivity concepts in order to keep the smallest potential coefficient of drag. A much more frequent choice is to exchange the windshield wipers with decrease profile wipers, or to solely take away the windshield wiper on the passenger side of the automobile, and even to manufacture a deflector to deflect the air up and over the wipers. While they do not have the most important impact on the drag coefficient as a result of their small measurement, radio antennas generally discovered protruding from the front of the car may be relocated and altered in design to rid the car of this added drag. The commonest alternative for the standard car antenna is the shark fin antenna found in most excessive effectivity vehicles.

Today On Ars

Auto-by-Tel was originally a syllabic abbreviation for Automobiles-by-Telephone but later turned an abbreviation for Automobiles-by-Telecommunication, in order to incorporate the Internet into its name. Some content material provided by and beneath copyright by Autodata, Inc. dba Chrome Data. The stunt served as the inspiration for several Hollywood motion pictures, similar to “The Gumball Rally”, The Cannonball Run, Cannonball Run II, Cannonball Run III, Gone in 60 Seconds and The Fast and the Furious franchise. Car and Driver and Road & Track are sister publications at Hearst and have for many years shared the same promoting, gross sales, advertising, and circulation departments. However, their editorial operations are distinct and they have separate publishers.Car and Driver started to incorporate lateral acceleration figures of their road checks many years later than Road & Track. Car and Driver once featured Bruce McCall, Jean Shepherd, Dick Smothers and Brock Yates as columnists, and P. Former editors embrace William Jeanes and David E. Davis, Jr., the latter of whom led some employees to defect in 1985 to create Automobile.

Aerodynamic Cars

The article revealed that since 2007, Wikipedia had lost a 3rd of its volunteer editors, and those still there have focused more and more on trivialities. In July 2012, The Atlantic reported that the number of administrators can also be in decline. In the November 25, 2013, concern of New York journal, Katherine Ward stated “Wikipedia, the sixth-most-used website, is facing an inner crisis”. Though the English Wikipedia reached three million articles in August 2009, the expansion of the edition, in terms of the numbers of recent articles and of contributors, seems to have peaked around early 2007.

Channel Ars Technica