permanent threshold shift
121Cavity magnetron — Magnetron with section removed (magnet is not shown) …
122Downtown Houston —   Business District   Houston Downtown Skyline Country …
123Origin of the Romanians — History of Romania This article is part of a series Prehistory …
124Headlamp — Headlight redirects here. For other uses, see Headlight (disambiguation). High Beams redirects here. For the urban legend also known by that name, see Killer in the backseat. A motor scooter s front with an impractical number and variety of… …
125Technological and industrial history of the United States — The technological and industrial history of the United States describes the United States emergence as one of the largest nations in the world as well as the most technologically powerful nation in the world. The availability of land and labor,… …
126Carolina Bay — Carolina bays are elliptical depressions concentrated along the Atlantic seaboard within coastal Delaware, Maryland, New Jersey, North Carolina, South Carolina, Virginia, Georgia, and northcentral Florida (Prouty 1952, Kaczorowski 1977). In… …
127Fonterra — Co operative Group Limited Type Cooperative Founded 2001 (2001) Headquarters Auckland …
128Peer-to-peer (meme) — Peer to Peer or P2P for short, in this context refers to the meme of egalitarian networking that is currently emerging throughout society, made possible by internet technologies and a critical look at current authoritarian and centralised social… …
