Opacity
81Tuberculosis radiology — Main article: Tuberculosis Radiology is used in the diagnosis of tuberculosis.Chest X rayA posterior anterior chest X ray is the standard view used; other views (lateral or lordotic) or CT scans may be necessary.In active pulmonary TB,… …
82Stellar structure — Stars of different mass and age have varying internal structures. Stellar structure models describe the internal structure of a star in detail and make detailed predictions about the luminosity, the color and the future evolution of the… …
83Absorption (electromagnetic radiation) — An overview of electromagnetic radiation absorption. This example discusses the general principle using visible light as specific example. A white beam source emitting light of multiple wavelengths is focused on a sample (the complementary color… …
84Spirit rover timeline for 2005 March — This article describes part of the mission timeline of the NASA Mars Exploration Rover Spirit .Mars Exploration Rover Mission timelines* Spirit rover timeline ** Spirit rover timeline for 2004 April ** timelines for 2004 May to 2005 February… …
85Futarchy — is a form of government proposed by economist Robin Hanson, in which elected officials define measures of national welfare and prediction markets are used to determine which policies will have the most positive effect.GDP+GDP+ is used to measure… …
86Jerry Fodor on mental states — Jerry Fodor s views on the nature of mental states emerge out of his rejection of two traditional competing hypotheses which are summarized (along with his criticisms) in this article. Contents 1 The hypothesis of fusion 2 The Carnapian view 3… …
87Script.aculo.us — Infobox Software name = script.aculo.us developer = Thomas Fuchs latest release version = 1.8.1 latest release date = release date|2008|01|03 genre = JavaScript toolkit programming language = JavaScript license = MIT License website =… …
88Norwich State Hospital, Connecticut — Coordinates: 41°29′24″N 72°04′19″W / 41.49°N 72.072°W / 41.49; 72.072 The Norwich State Hospital, originally establish …
89Helium hydride ion — The hydrohelium(1+) cation, HHe+, is a positively charged ion formed by the reaction of a proton with a helium atom in the gas phase, first observed in 1925. [cite journal | author = T. R. Hogness and E. G. Lunn | title = The Ionization of… …
90Corneal tattooing — is the practice of tattooing the cornea of the human eye. Reasons for this practice include the improvement of cosmetic appearance and the improvement of sight. Many different methods and procedures exist today, and there are varying opinions… …
