ruby cavity
31Kobuk River — The Kobuk River is approximately convert|280|mi|km|0|lk=on long, located in the Arctic region of northwestern Alaska in the United States. [USGS Geographic Names Information System (GNIS). [http://geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO… …
32Nitrogen laser — A 337nm wavelength and 170 µJ pulse energy 20 Hz cartridge nitrogen laser A nitrogen laser is a gas laser operating in the ultraviolet range[1] (typically 337.1 nm) using molecular nitrogen as its gain medium, pumped by an electrical… …
33Robert Weber (astronomer) — Robert Weber was an American astronomer who ran the precursor to the LINEAR project shortly before his retirement in 1996. Data were collected by manually entering telescope pointing positions and requesting an image save. Searching twenty fields …
34Bird anatomy — Bird anatomy, or the physiological structure of birds bodies, shows many unique adaptations, mostly aiding flight. Birds have evolved a light skeletal system and light but powerful musculature which, along with circulatory and respiratory systems …
35Elephant intelligence — Elephants are among the world s most intelligent animals. With a mass just over 5kg, elephant brains are larger than those of any other land animal, and although the largest whales have body masses twentyfold those of a typical elephant, whale… …
36Tk (framework) — Infobox Software name = Tk caption = developer = latest release version = 8.5.4 latest release date = release date|2008|08|15 latest preview version = latest preview date = operating system = Cross platform platform = Cross platform genre =… …
37AVN Awards — Cérémonie des AVN Awards 2007 Prix remis AVN Award Description Récompense l excellence dans le cinéma pornographique …
38St. Januarius — St. Januarius † Catholic Encyclopedia ► St. Januarius Martyr, Bishop of Beneventum. St. Januarius is believed to have suffered in the persecution of Diocletian, c. 305. With regard to the history of his life and martyrdom, we kn …
39Gold — This article is about the metal. For the color, see Gold (color). For other uses, see Gold (disambiguation). platinum ← gold → mercury …
40LIDAR — A FASOR used at the Starfire Optical Range for LIDAR and laser guide star experiments is tuned to the sodium D2a line and used to excite sodium atoms in the upper atmosphere …
