Calendar year

Generally speaking, a calendar year begins on the New Year's Day of the given calendar system and ends on the day before the following New Year's Day, and thus consists of a whole number of days. To reconcile the calendar year with the astronomical cycle (which has a fractional number of days) certain years contain extra days.

The Gregorian year, which is in use in most of the world, begins on January 1 and ends on December 31. It has a length of 365 days in an ordinary year, with 8,760 hours, 525,600 minutes, and 31,536,000 seconds; but 366 days in a leap year, with 8,784 hours, 527,040 minutes, and 31,622,400 seconds. With 97 leap years every 400 years, the year has an average length of 365.2425 days. Other formula-based calendars can have lengths which are further out of step with the solar cycle: for example, the Julian calendar has an average length of 365.25 days, and the Hebrew calendar has an average length of 365.2468 days.

The astronomer's mean tropical year which is averaged over equinoxes and solstices is currently 365.24219 days, slightly shorter than the average length of the year in most calendars, but the astronomer's value changes over time, so William Herschel's suggested correction to the Gregorian calendar may become unnecessary by the year 4000.

Quarter (Canadian coin)

The quarter, short for quarter dollar, is a Canadian coin worth 25 cents or one-fourth of a Canadian dollar. It is a small, circular coin of silver colour. According to the Royal Canadian Mint, the official name for the coin is the 25-cent piece, but in practice it is usually called a "quarter", much like its American counterpart. The coin is produced at the Royal Canadian Mint's facility in Winnipeg.

History of Composition

From 1920 until 1967 the quarter contained 0.15 troy ounces of silver -- 1/4 as much as the silver dollar (0.60 ozt), 1/2 as much as the 50 cent piece, and 2.5 times more than the dime.

Commemorative reverses

Ordinarily featuring a caribou, the quarter has the most commonly altered reverse in Canada, and is the usual venue for commemorative issues.

In 2004, a quarter was issued in honour of Remembrance Day, featuring a corn poppy on the reverse, a traditional symbol in Canada of that day. This resulted in a bizarre international incident, in which American military contractors unfamiliar with the coin's design believed these coins were outfitted with nanotechnology designed for espionage.

Quarter (United States coin)

A quarter, short for quarter dollar, is a U.S. coin worth 25 cents, one-fourth of a dollar. It has been produced since 1796. The choice of ¹⁄₄ as a denomination—as opposed to the ¹⁄₅ more common elsewhere—originated with the practice of dividing Spanish milled dollars into eight wedge-shaped segments. At one time "two bits" (that is, two "pieces of eight") was a common nickname for a quarter.

Current design

The current clad version is two layers of cupronickel, 75% copper and 25% nickel, on a core of pure copper. The total composition of the coin is 8.33% nickel, with the remainder copper. It weighs 0.2000 avoirdupois oz, 1/80th of a pound, 0.1823 troy oz, (5.670 grams) . The diameter is 0.955 inches (24.26 mm), and the width of 0.069 inches (1.75 mm). The coin has a 0.069-inch (1.75-mm) reeded (or milled) edge. Owing to the introduction of the clad quarter in 1965, it was occasionally called a "Johnson Sandwich" after Lyndon B. Johnson, the U.S. President at the time. It currently costs 11.14 cents to produce each coin (as of 2011). The U.S. Mint began producing silver quarters again in 1992 for inclusion in the annual Silver Proof set. Early quarters (before 1828) were slightly larger in diameter and thinner than the current coin.

Man (Middle-earth)

In J. R. R. Tolkien's Middle-earth books, such as The Hobbit and The Lord of the Rings, the terms Man and Men refer to humankind – in contrast to Elves, Dwarves, Orcs and other humanoid races – and does not denote gender.

The Elves call the race of Men Atani in Quenya, literally meaning "Second People" (the Elves being the First), but also Hildor (Followers), Apanónar (After-born), and Fírimar or Firyar (Mortals). Less charitably they were called Engwar (The Sickly), owing to their susceptibility to disease and old age, and their generally unlovely appearance in the Elves' eyes. The name Atani becomes Edain in Sindarin, but this term is later applied only to those tribes of Men who are friendly to the Elves. Other names appear in Sindarin as Aphadrim, Eboennin, and Firebrim or Firiath.

Origins

The race of Men is the second race of beings created by the One God, Ilúvatar. Because they awoke at the start of the Years of the Sun, while the Elves awoke at the start of the First Age during the Years of the Trees, they are called the Afterborn by the Elves.

Manú (footballer)

Emanuel Jesus Bonfim Evaristo (born 28 August 1982), known as Manú, is a Portuguese professional footballer who plays mainly as a right winger.

Club career

Born in Setúbal, Manú started his professional career in the 2001–02 season playing for F.C. Alverca, before signing for S.L. Benfica in 2004 on a four-year contract. He was immediately loaned after arriving, serving stints in Italian sides Modena F.C. and A.C. Carpenedolo to gain experience, and returned to Portugal in the 2005–06 campaign for another temporary spell with C.F. Estrela da Amadora, where he played in 31 league games and scored seven goals, contributing to the preservation of the side's first division status.

In June 2006 Manú was given a new four-year deal and made his official debut for the Eagles by playing in both legs of the UEFA Champions League third qualifying round win against FK Austria Wien, also making a substitute appearance for Benfica in the group stages against F.C. Copenhagen, on 13 September 2006 (0–0 away draw).

Mandø

Mandø is one of the Danish Wadden Sea islands off the southwest coast of Jutland, Denmark in the Wadden Sea, part of the North Sea. The island covers an area of 7.63 km² and has 62 inhabitants. The island is situated approximately 12 kilometers southwest of the ancient town of Ribe.

Mandø is barely accessible at high tide over an unpaved surface level causeway of about four kilometers in length that connects the island to the mainland. Extensive mudflats and tidal marshes encircle the island and provide breeding areas to multitudes of birds and other organisms. In the past centuries a large earthen dike has been constructed around the perimeter of the island, although substantially set back from the shoreline. This artifice has allowed conventional farming in the form of grain growing and sheep grazing. Mandø is technically a hallig, although it is far from the ten German islands commonly described by that term. The name was formerly often spelled Manø.

Logistics of access

Conventional motor vehicles can access Mandø Island via a causeway unpaved roadway, although this route is compromised in storms at high tide. The nearest village on the mainland which is the gateway to Mandø Island is Vester Vedsted. This simple causeway road is no more than copious gravel laid down on an immense mudflat, with required frequent periodic maintenance of added gravels. Alternatively many visitors reach the island by way of a specially designed tractor pulled bus with greatly oversized tires. This vehicle is capable of traversing some of the firmer mudflats, but only at the lowest tides. In any case private vehicles or the "Mandø bus" leave the mainland at the point of the Wadden Sea Centre, which offers nature information and boasts a small museum devoted to the natural history of Mandø. Mandø is located midway between the two larger islands Fanø and Rømø which are connected to the mainland by a ferry and a road running across a causeway, respectively.