To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

How to transfigure the Wikipedia

Would you like Wikipedia to always look as professional and up-to-date? We have created a browser extension. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology.

Try it — you can delete it anytime.

Install in 5 seconds
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
Great Wikipedia has got greater.
.
Leo
Newton
Brights
Milds

File:Descartes Rainbow.png

From Wikipedia, the free encyclopedia

Original file ‎(4,823 × 4,251 pixels, file size: 1.42 MB, MIME type: image/png)

Summary

Description René Descartes’ sketch of how a rainbow is formed
Date
Source From René Descartes, Discours de la méthode (1637); scan by Aristeas
Author
René Descartes  (1596–1650)  wikidata:Q9191 s:en:Author:René Descartes q:en:René Descartes
 
René Descartes
Alternative names
René Des Cartes, Renatus Des Cartes, Renatus Cartesius
Description French philosopher and writer
Date of birth/death  Edit this at Wikidata  Edit this at Wikidata
Location of birth/death Descartes Stockholm
Work location
La Flèche; Poitiers; Stockholm Edit this at Wikidata
Authority file
creator QS:P170,Q9191
(and some unknown engraver)

Licensing

Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current09:38, 25 June 2014Thumbnail for version as of 09:38, 25 June 20144,823 × 4,251 (1.42 MB)AristeasA better scan, done myself
20:04, 6 August 2006Thumbnail for version as of 20:04, 6 August 2006674 × 600 (839 KB)ZureksRenee Descartes' sketch of how a rainbow is formed.
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/wiki/File:Descartes_Rainbow.png"
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.
Contact WIKI 2
Introduction
Terms of Service
Privacy Policy