purification circuit
51Fuel cell — For other uses, see Fuel cell (disambiguation). Demonstration model of a direct methanol fuel cell. The actual fuel cell stack is the layered cube shape in the center of the image A fuel cell is a device that converts the chemical energy from a… …
52Electrostatic discharge — (ESD) is the sudden and momentary electric current that flows between two objects at different electrical potentials. The term is usually used in the electronics and other industries to describe momentary unwanted currents that may cause damage… …
53Potential applications of carbon nanotubes — Carbon nanotubes have many potential applications, here is a list of some of the most important:tructural*clothes: waterproof tear resistant cloth fibers *combat jackets: MIT is working on combat jackets that use carbon nanotubes as ultrastrong… …
54Methodism — • A religious movement which was originated in 1739 by John Wesley in the Anglican Church, and subsequently gave rise to numerous separate denominations Catholic Encyclopedia. Kevin Knight. 2006. Methodism Methodism …
55Jacques Lacan — Jacques Marie Émile Lacan Full name Jacques Marie Émile Lacan Born 13 April 1901 Paris, France Died 9 September 1981(1981 09 09) (aged 80) Pari …
56education — /ej oo kay sheuhn/, n. 1. the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life. 2. the act or process of… …
57Liturgical Use of Water — Liturgical Use of Water † Catholic Encyclopedia ► Liturgical Use of Water Besides the holy water which is used by the Church in so many of her rites of blessing, and besides the water employed in the washing of feet and hands (see… …
58Théologie de l’Église adventiste du septième jour — Jésus Christ, le centre de la théologie adventiste La théologie de l’Église adventiste du septième jour se centre sur la personne, la vie, l’activité et les enseignements de Jésus Christ : sa préexistence, son incarnation, sa mort de… …
59EAU — L’EAU a toujours hanté l’esprit des hommes. Des différents symboles qu’elle suggère, le plus perceptible est celui du mouvement et de la vie: les sources, les eaux courantes, les vagues sont déjà des objets offerts à une vision animiste du monde …
60RADIOÉLÉMENTS ET RAYONNEMENTS IONISANTS — Les radioéléments sont des isotopes dont les noyaux sont instables, car ils possèdent un trop plein d’énergie; ils s’en libèrent spontanément, tel un ressort qui se détend, en une ou en plusieurs étapes, pour revenir à un état plus stable, en… …
