That+cannot+be+broken
21Cryptanalysis — Close up of the rotors in a Fialka cipher machine Cryptanalysis (from the Greek kryptós, hidden , and analýein, to loosen or to untie ) is the study of methods for obtaining the meaning of encrypted information, without access to the secret… …
22Anaerobic digestion — and regenerative thermal oxidiser component of Lübeck mechanical biological treatment plant in Germany, 2007 …
23cryptology — cryptologist, n. cryptologic /krip tl oj ik/, cryptological, adj. /krip tol euh jee/, n. 1. cryptography. 2. the science and study of cryptanalysis and cryptography. [1635 45; < NL cryptologia. See CRYPTO , LOGY] * * * Introduction …
24A Wizard of Earthsea — infobox Book | name = A Wizard of Earthsea title orig = translator = image caption = Cover of first edition (hardcover) author = Ursula K. Le Guin illustrator = Ruth Robbins cover artist = country = United States language = English series = The… …
25List of Digimon Data Squad episodes — This is a complete list of episodes from the anime series Digimon Data Squad. As it currently stands, Digimon Data Squad is the shortest series in the franchise to date, and ends with 48 episodes. Episodes Ep# Title Original airdate English… …
26Jorie Graham — (born May 9, 1950) is an American poet and the editor of numerous volumes of poetry.Books and AwardsJorie Graham is the author of numerous collections of poetry, including her most recent, Sea Change (Ecco, 2008). She has also edited two… …
27History of the periodic table — The history of the periodic table reflects over a century of growth in the understanding of chemical properties, and culminates with the publication of the first actual periodic table by Dmitri Mendeleev in 1869.[1] While Mendeleev built upon… …
28Chemistry: A Volatile History — is a 2010 BBC documentary on the history of chemistry presented by Jim Al Khalili. It was nominated for the 2010 British Academy Television Awards in the category Specialist Factual. Contents 1 Episode 1 – Discovering the Elements 1.1… …
29gestaltism — The theory in psychology that the objects of mind come as complete forms or configurations which cannot be split into parts; e.g., a square is perceived as such rather than as four discrete lines. [see gestalt] * * * n. a school of psychology… …
30History of science — History of science …
