"I am prepared for the worst, but hope for the best."
[Benjamin Disraeli]

Quote of the Day, from brainyquote.com (2026/09/10)

Article of the Day

T3, one of T6's sister ships
T3, one of T6's sister ships

T6 was a sea-going torpedo boat operated by the Royal Yugoslav Navy between 1921 and 1941. Originally built in 1916 for the Austro-Hungarian Navy as a 250t-class torpedo boat, she saw active service during World War I, performing convoy, patrol, escort and minesweeping tasks, and anti-submarine operations. Following Austria-Hungary's defeat in 1918, she was allocated to the navy of the Kingdom of Serbs, Croats and Slovenes, which later became the Royal Yugoslav Navy, and was renamed T6. During the interwar period, T6 and the rest of the navy were involved in training exercises and cruises to friendly ports. She was captured during the Axis invasion of Yugoslavia, and after modernisation she was employed on second-line duties in the Adriatic Sea. She was scuttled by her crew on 11 September 1943 in the aftermath of the Italian capitulation. (This article is part of a featured topic: Ships of the Royal Yugoslav Navy.)

  • Article of the Day

Image of the Day


Source: Wikimedia Commons.

On this day: September 10

September 10

Charlie Kirk
Charlie Kirk

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].