Apollo (Michelangelo)

The Apollo, Apollo-David, David-Apollo, or Apollino is a 1.46 m unfinished marble sculpture by Michelangelo that dates from approximately 1530. It now stands in the Bargello museum in Florence.

History

The statue had been commissioned for the private palace of Baccio Valori when the fierce governor was imposed on Florence by Clement VII after recovery of the city from a protracted siege. Work on the sculpture stopped shortly after Alessandro de' Medici was made duke and Michelangelo left the city. The sculpture then entered the collection of Duke Cosimo I. It was placed in his private quarters along with a "Bacchus" of Baccio Bandinelli, a work of Andrea Sansovino, and an old "Ganymede" that had been restored by Benvenuto Cellini.

Hallmarks of his style and methods exist on the unfinished work that support the attribution of the statue to Michelangelo. The subject of the unfinished statue was never noted by Michelangelo, however, and contemporary historical sources disagree about the subject. According to Vasari it is an "Apollo", perhaps in the act of taking an arrow from a quiver. In the inventory of Cosimo I of 1553, however, it is identified as, "David", by whoever drew up the historic catalogue. Art critics therefore identify the sculpture as one or the other, or, by showing a hyphenated title, "Apollo-David" or "David-Apollo", to note the uncertainty. Factors favoring the identity as Apollo are: the body is stocky and mature, as Apollo often was portrayed, rather than the typical portrayal of a youthful David; no bow is represented in the carving and, no unfinished portion of the statue allows enough area for one.

Apollo (spacecraft)

The Apollo spacecraft was composed of three parts designed to accomplish the American Apollo program's goal of landing astronauts on the Moon by the end of the 1960s and returning them safely to Earth. The expendable (single-use) spacecraft consisted of a combined Command/Service Module (CSM) and a Lunar Module (LM). Two additional components complemented the spacecraft stack for space vehicle assembly: a Spacecraft Lunar Module Adapter (SLA) designed to shield the LM from the aerodynamic stress of launch, and to connect the CSM to the Saturn launch vehicle; and a Launch Escape System (LES) to carry the crew in the Command Module safely away from the launch vehicle in the event of a launch emergency.

The design was based on the Lunar Orbit Rendezvous approach: two docked spacecraft were sent to the Moon and went into lunar orbit. While the LM separated and landed, the CSM remained in orbit. After the lunar excursion, the two craft rendezvoused and docked in lunar orbit, and the CSM returned the crew to Earth. The Command Module was the only part of the space vehicle that returned with the crew to the Earth's surface.

1862 Apollo

1862 Apollo /əˈpɒloʊ/ is a stony asteroid, approximately 1.5 kilometers in diameter, classified as a near-Earth object (NEO). It was discovered by German astronomer Karl Reinmuth at Heidelberg Observatory on 24 April 1932, but lost and not recovered until 1973.

It is the namesake and the first recognized member of the Apollo asteroids, a subgroup of NEOs which are Earth-crosser, that is they cross the orbit of Earth when view perpendicular to the ecliptic plane (crossing an orbit is a more general term that actually intersecting it). In addition, since Apollo's orbit is highly eccentric, it crosses the orbits of Venus and Mars and is therefore called a Venus-crosser and Mars-crosser as well.

Although Apollo was the first Apollo asteroid to be discovered, its official IAU-number (1862) is higher than that of some other Apollo asteroids such as 1566 Icarus, due to the fact that is was a lost asteroid for more than 40 years and other bodies were numbered in the meantime. The analysis of its rotation provided observational evidence of the YORP effect.

2+2 road

A 2+2 road is a specific type of dual-carriageway being built in Ireland and in Sweden and in Finland, consisting of two lanes in each direction separated by a steel cable barrier.

These roads do not have hard shoulders and therefore they cannot be designated as Motorway at some future date. The Irish variant,however, has 3.5m lanes where there are a number of Swedish variants some with 3.25m wide lanes.

Junctions are generally at-grade roundabouts and minor roads cross under or over the mainline without connecting. They are also known as "Type 2 dual-carriageways" by the Irish National Roads Authority. These roads look similar to expressways, except that expressways often have interchanges, large medians or concrete barriers between traffic. The United States has 80,000 km of roads that fit this description.

First 2+2

The first road of this type opened in December 2007 as a new greenfield section of the N4 national primary route which joins Dublin to Sligo.

See also

List of highways numbered 44

The following highways are numbered 44.

Canada

Ontario Highway 44

India

National Highway 44 (India)

Israel

Iran

Road 44

Japan

Route 44 (Japan)

New Zealand

New Zealand State Highway 44

Thailand

Thailand Route 44

United Arab Emirates

E 44

United Kingdom

British A44 (Oxford-Aberystwyth)

United States

Interstate 44

U.S. Route 44

Alabama State Route 44

California State Route 44

Colorado State Highway 44

Delaware Route 44

Florida State Road 44

Georgia State Route 44

Hawaii Route 44

Idaho State Highway 44

Illinois Route 44 (former)

Indiana State Road 44

Iowa Highway 44

K-44 (Kansas highway)

Kentucky Route 44

Louisiana Highway 44

Maryland Route 44 (former)

M-44 (Michigan highway)

Minnesota State Highway 44

Mississippi Highway 44

Montana Highway 44

Nebraska Highway 44

Nevada State Route 44 (former)

New Jersey Route 44

New York State Route 44 (former)

• New York State Route 44A (former)

List of highways numbered 1

The following highways are numbered 1. For roads numbered A1, see list of A1 roads. For roads numbered B1, see list of B1 roads. For roads numbered M1, see List of M1 roads. For roads numbered N1, see list of N1 roads.

International

Asian Highway 1, an international route from Japan to the Turkish-Bulgarian border

European route E01 (Northern Ireland to Spain)

European route E001 (Georgia to Armenia)

Cairo–Dakar Highway

Afghanistan

Albania

National Road 1 (Albania), road running from border Montenegro (Hani i Hotit) to Tirana.

Albania–Kosovo Highway

Algeria

Algeria East–West Highway

Argentina

National Route 1, also known as Buenos Aires - La Plata Highway connects the cities of Buenos Aires and La Plata. It has a length of 50 km (31 mi).

Australia