physical locking
41Pluto — This article is about the dwarf planet. For other uses, see Pluto (disambiguation). Pluto   …
42Ernest Emerson — Infobox Person name = Ernest R. Emerson image size = 185px caption = birth date = birth date and age|1955|3|7 birth place = Northern Wisconsin, USA occupation = Knifemaker, Martial Artist, CEO spouse = Mary EmersonErnest R. Emerson (born March 7 …
43Manual transmission — Transmission types Manual Sequential manual Non synchronous Preselector Automatic Manumatic Semi automatic Electrohydraulic …
44Sally port — The primary modern meaning for sally port is a small controlled space with two doors. Essentially, one must enter the space and close the first door before opening the second to proceed, rather like an airlock. Etymology and historical usage The… …
45Neural oscillation — is rhythmic or repetitive neural activity in the central nervous system. Neural tissue can generate oscillatory activity in many ways, driven either by mechanisms localized within individual neurons or by interactions between neurons. In… …
46Coupling (railway) — Knuckle (AAR Type E ) couplers in use ICE coupler A c …
47Europe, history of — Introduction history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …
48Berkeley, George — George Berkeley David Berman BACKGROUND AND EARLY WORK George Berkeley was born on 12 March 1685 in Co. Kilkenny, where he spent his early years. His father was from England, his mother (very probably) was born in Ireland.1 After attending… …
49Breakdance — Articleissues refimprove=November 2007 citationstyle=November 2007Breakdance, breaking, b boying or b girling is a street dance style that evolved as part of the hip hop movement among African American and Puerto Rican youths in Manhattan and the …
50Hapkido — This article is about Martial art. For the film, see Hapkido (film). Hapkido Hapkido tournament in Korea …
