threshold extension
121Mouse (computing) — A computer mouse with the most common standard features: two buttons and a scroll wheel, which can also act as a third button In computing, a mouse is a pointing device that functions by detecting two dimensional motion relative to its supporting …
122Liquid crystal display — LCD redirects here. For other uses, see LCD (disambiguation). Reflective twisted nematic liquid crystal display. Polarizing filter film with a vertical axis to polarize light as it enters. Glass substrate with ITO electrodes. The shapes of these… …
123Wave–particle duality — Quantum mechanics Uncertainty principle …
124Computed tomography — tomos (slice) and graphein (to write).Computed tomography was originally known as the EMI scan as it was developed at a research branch of EMI, a company best known today for its music and recording business. It was later known as computed axial… …
125Limes — Infobox World Heritage Site WHS = Frontiers of the Roman Empire State Party = GER and Type = Cultural Criteria = ii, iii, iv| ID = 430 Region = Europe and North America Year = 1987 Session = 11th Extension = 2005; 2008 Link =… …
126Logan International Airport — Infobox Airport name = Logan International Airport nativename = General Edward Lawrence Logan International Airport IATA = BOS ICAO = KBOS FAA = BOS type = Public owner = Massachusetts Port Authority (Massport) operator = city served = Boston,… …
127Basilan — Infobox Philippine province name = Basilan sealfile = ph seal basilan.png|100px region = Autonomous Region in Muslim Mindanao (ARMM) capital = Isabela City (Zamboanga Peninsula) founded = December 27, 1973 pop2000 = 496,503 pop2000rank = 20th… …
128United States public debt — Part of a series of articles on Unit …
