"If you find it in your heart to care for somebody else, you will have succeeded."
[Maya Angelou]

Quote of the Day, from brainyquote.com (2026/04/26)

Article of the Day

Neapolitan ragù

Neapolitan ragù is a ragù associated with Naples, Italy, made by browning then braising meat over several hours in tomato purée and sauce. The meat is then removed and the sauce is left to continue cooking and thickening. The dish is served in two stages: first as sauce served over pasta, then as meat eaten alone or with vegetables, lightly dressed with the remaining sauce. The people of Naples hold their version in high regard, calling it rraù. Writers from the area describe it as the "queen of sauces". Although it contains tomato and meat, it is perceived to be a meat sauce, with the tomato as a conduit for meat flavours. Neapolitan ragù evolved from the French ragoût, introduced to Italy in the late 17th century. Ingredients foreign to the modern ragù, such as asparagus and truffle, were dropped while tomatoes and pasta were added. In the 19th century, emigrants brought the dish to America, where it was developed into the Italian-American gravy and the dish spaghetti and meatballs. (Full article...)

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Source: Wikimedia Commons.

On this day: April 26

April 26

Chernobyl Nuclear Power Plant
Chernobyl Nuclear Power Plant

Knowledge about Earth

Facts and Figures

  • Age of Earth: ~ 4.568 billion years
  • World Population: 7.3 billion (July 2015)
  • Continents: 7 (Asia, Africa, North America, South America, Antarctica, Europe, and Australia)
  • Mean Radius: 6371.0 km
  • Axial Tilt: 23,44°

Image Source: Wikipedia - License: Public Domain (thanks to NASA)

Our Solar System

Our solar system consists of
1 star (Sun) and 8 planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune).

  • 1 AU (astronomical unit) is roughly the distance between Earth and the Sun (about 150 million kilometres).
  • The space probe Voyager 1 was launched by the NASA in 1977 and is meanwhile (autumn 2015) about 133 AU away from Earth.

Image Source: Wikipedia - License: CC BY-SA 3.0

Why you should extend your general knowledge:

There are many reasons why one should or wants to extend his knowledge.
First you should consider that "general knowledge" is knowledge which a group of humans - who belong together regional, temporal or otherwise - owns. Thus, it describes a basic understanding of specific categories of knowledge.

As the English philosopher Francis Bacon said before: "Wisdom is Power" [Bacon 1597].