periodically
61Business process improvement — (BPI) is a systematic approach to help an organization optimize its underlying processes to achieve more efficient results. The methodology was first documented in H. James Harrington’s 1991 book Business Process Improvement.[1] It is the… …
62Optical axis grating — Optical axis gratings (OAGs) are gratings of optical axis of a birefringent material. In OAGs, the birefringence of the material is constant, while the direction of optical axis is periodically modulated in a fixed direction. In this way they are …
63Debian — GNU/Linux 6.0 ( Squeeze ) with GNOME Company / developer …
64Harmonic oscillator — This article is about the harmonic oscillator in classical mechanics. For its uses in quantum mechanics, see quantum harmonic oscillator. Classical mechanics …
65The Temptations — For other uses, see Temptation (disambiguation). The Temptations The Classic 5 lineup of The Temptations: David Ruffin (bottom left), Melvin Franklin (top left), Paul Williams (top right), Otis Williams (bottom right), and …
66Geothermal areas of Yellowstone — Map of all coordinates from Google Map of all coordinates from Bing Export all coordinates as KML …
67Flight data recorder — An example of a flight data recorder; the underwater locator beacon is the small cylinder on the far right. (English translation of warning message: FLIGHT RECORDER DO NOT OPEN) …
68Chord (distributed hash table) — Chord is one of the original distributed hash table protocols. Chord is being developed at MIT and the current Chord source code can be downloaded and used under the MIT License.Overview Using the Chord lookup protocol, node keys are arranged in… …
69The Great Gildersleeve — Infobox Radio Show show name = The Great Gildersleeve imagesize = 200px caption = Sam Berman s caricature of The Great Gildersleeve for NBC s 1947 promotional book shows Harold Peary as Gildersleeve and Walter Tetley as Leroy Forester. runtime =… …
70Metamaterial — Negative index metamaterial array configuration, which was constructed of copper split ring resonators and wires mounted on interlocking sheets of fiberglass circuit board. The total array consists of 3 by 20×20 unit cells with overall dimensions …
