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  2. Memristor - Wikipedia

    en.wikipedia.org/wiki/Memristor

    The memristance state of a TiF memristor can be controlled by both the flux and the charge [DOI: 10.1063/1.4775718]. A TiF memristor was first demonstrated by Heidemarie Schmidt and her team in 2011 [DOI: 10.1063/1.3601113]. This TiF memristor is composed of a BiFeO 3 thin film between metallically conducting electrodes, one gold, the other ...

  3. Confessional - Wikipedia

    en.wikipedia.org/wiki/Confessional

    In the Catholic Church, confessions are only to be heard in a confessional or oratory, except for a just reason. [ 3 ] The confessional is usually a wooden structure, with a centre compartment—entered through a door or curtain—where the priest sits, and on each side there is a latticed opening for the penitents to speak through and a step ...

  4. Resistive random-access memory - Wikipedia

    en.wikipedia.org/wiki/Resistive_random-access_memory

    Stan Williams of HP Labs also argued that ReRAM was a memristor. [21] However, others challenged this terminology and the applicability of memristor theory to any physically realizable device is open to question. [22] [23] [24] Whether redox-based resistively switching elements (ReRAM) are covered by the current memristor theory is disputed. [25]

  5. Church bell - Wikipedia

    en.wikipedia.org/wiki/Church_bell

    A church bell is a bell in a Christian church building designed to be heard outside the building. It can be a single bell, or part of a set of bells. Their main function is to call worshippers to the church for a service of worship, [1] but are also rung on special occasions such as a wedding, or a funeral service.

  6. Sacristy - Wikipedia

    en.wikipedia.org/wiki/Sacristy

    A sacristy, also known as a vestry or preparation room, is a room in Christian churches for the keeping of vestments (such as the alb and chasuble) and other church furnishings, sacred vessels, and parish records. [1] [2] The sacristy is usually located inside the church, but in some cases it is an annex or separate building (as in some ...

  7. Altar server - Wikipedia

    en.wikipedia.org/wiki/Altar_server

    In general, women do not serve in the altar except in women's monasteries. In that case they do not receive the clerical tonsure (though they must be tonsured nuns), and do not vest in the sticharion, but wear their normal religious habit for attending services, and

  8. Sexton (office) - Wikipedia

    en.wikipedia.org/wiki/Sexton_(office)

    A sexton is an officer of a church, congregation, or synagogue charged with the maintenance of its buildings and/or an associated graveyard. In smaller places of worship, this office is often combined with that of verger. [1] Larger establishments, such as cathedrals, may employ a team of sextons. [2]

  9. Church tabernacle - Wikipedia

    en.wikipedia.org/wiki/Church_tabernacle

    The tabernacle at St Raphael's Cathedral in Dubuque, Iowa, placed on the old high altar of the cathedral (cf. General Instruction of the Roman Missal, 315, a). A tabernacle or a sacrament house is a fixed, locked box in which the Eucharist (consecrated communion hosts) is stored as part of the "reserved sacrament" rite.