collar-head screw
21United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …
22BDSM — Not to be confused with DBMS. BDSM Aspects B D, B/D, or BD Bondage and Discipline D s, D/s, or Ds …
23Whammy bar — A whammy bar, tremolo arm/bar, or vibrato arm/bar is a component of a guitar, used to add vibrato to the sound by changing the tension of the strings, typically at the bridge or tailpiece. The whammy bar enables the player to quickly vary the… …
24Bicycle brake — Animation of a single pivot side pull calliper brake for the rear wheel of a steel framed road bike. A bicycle brake is used to slow down or stop a bicycle. There have been various types of brake used throughout history, and several are still in… …
25Colours, standards and guidons — In the age of line tactics, the unit colour was an important rallying point for the troop. In military organizations, the practice of carrying colours, standards or Guidons, both to act as a rallying point for troops and to mark the location of… …
26Prisoner characters — A list of all inmates of Wentworth Detention Centre in the television series Prisoner. Note that episode numbers cited are for first and last appearances; many characters had spells where they were absent and subsequently returned. Listed in… …
27Prisoner characters - inmates — A list of all inmates of Wentworth Detention Centre in the television series Prisoner . Listed in order of appearance:* Bea Queen Bea Smith (Val Lehman episodes 1 400), the tough and uncompromising top dog the name given to the unofficial leader… …
28Characters of Persona 3 — Shin Megami Tensei characters Shin Megami Tensei Nocturne Digital Devil Saga Digital Devil Saga 2 Revelations: Persona Persona 2 Persona 3 Persona 4 Atlus s award winning 2006 role playing game Shin Megami Tensei: Persona 3 focuses on the… …
29Jefferson fracture — A Jefferson fracture is a bone fracture occurring at the first vertebrae. It is classically described as a four part break that fractures the anterior and posterior arches of the vertebra,cite web | url = http://www.wheelessonline.com/ortho/atlas …
30Mercury-Redstone 4 — Mission insignia Mission statistics Mission name Mercury Redstone 4 Spacecraft name Liberty Bell 7 Spacecraft mass 1,286 …
