Goethes Faust - Mocking Religion :: Faust Essays

Faust:   Mocking Religion  Ã‚  Ã‚      The play Faust by Goethe is subtitled a tragedy. There's nothing in the play like Romeo and Juliet. So why would it be subtitled a tragedy? Well I don't know who or why they call it a tragedy, but I know why I would call it a tragedy. Some things in the play are very tragic: for example the mocking of religion (lines 290-295) the pregnancy of the girl, the loss of faith (line 388) the intelligent Faust losing hope (line 381) and though we didn't read this, the fact that Faust goes to Heaven after all he died (the very end of the play)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Throughout this play religion is constantly mocked. The Devil and God are pretty buddy buddy. I mean they make bets, they have casual conversation (lines 275-302) They are just kind of friends. I am not the most religious person, but I know that the Devil and God are not friends. They do not talk, make bets, or hang out together. An obvious mocking right there. Also it seems that the powerful Devil is not powerful at all. He is repeatedly outsmarted by a mere mortal (line 2715) and has many limitation. If you grow up going to church and being taught religion you are under the impression that the Devil is so powerful, always tempting us mortals and finally buying our souls. God and the Devil are made fun of by showing how much little power they have. God over the Devil and the devil over mortals. The girl, Grethen, getting pregnant is a tragedy for the simple fact that she and Faust are in love and would probably be in love for ever and ever had it not been for the Devil. Faust loves this girl and would love to be with her forever, but the Devil says that Faust can sleep with any girl without staying with her. So the Devil convinces Faust to tarnish this innocent girl. He sleeps with her getting her pregnant and thus sending her to jail (it is a crime back then for a woman to get pregnant without being married) Faust knows that the women he loves is in jail, possibly forever and he wants to help, but the Devil convinces him otherwise.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Faust's loss of faith is another issue in this play that I feel was a tragedy.

Micro And Nano Electromechanical Systems Engineering Essay

IntroductionIt is the procedure by which electricity drives all highly little mechanical devices. It consists of both electrical and mechanical constituents. Components are in the scope of 1 to 100 microns in size and due to its big surface to volume ratio electrostatics and wetting forces dominate. MEMS are fabricated utilizing semiconducting material device fiction engineerings chiefly used to fabricate smaller devices. MEMS is categorized as actuators and detectors. Detectors are non invasive whereas actuators are invasive and modify the environment. MEMS produce big figure of devices, which have indistinguishable belongingss, by batch processing. In aerospace field dependability is more of import compared to batch processing, as the ballistic capsule has to work for longer clip without failure. Miniaturization of electronics is brought about by decreased cost and mass production. These factors along with decreased size, weight, cost, detectors and actuators are used in miniaturis ation of electronics. Micro technology engineering will profit aerospace systems due to decreased size, mass and power demands. Batch fiction of MEMS brought about the revolution of incorporate devices [ 1 ] [ 3 ] [ 5 ] . MEMS integrate the non-electronic detectors with signal conditioning and digital logic electronics on a individual bit. Hence the constituents can be altered based on their on the job status. Actuators are chiefly used to command flux. In aerospace applications MEMS are inserted into micro propulsion systems, strain detectors, inertial gesture detectors, magnetic field detectors, force per unit area detectors, flow rate detectors and so on [ 1 ] .Few Instruments USED FOR AEROSPACE APPLICATIONSMicromachined air-breathing propulsors and actuatorsMEMS engineering has been used in the industry of solid-state propulsion, called the man-made jet. It is based on the construct of pumping the fluid in oscillating gesture. Actuator has a little hole in a pit. Volume of this pit can be modulated in an oscillating manner. To drive this volume of the pit any mechanical device can be used such that it operates at its resonating frequence. The construction is operated at its resonating frequence so that the drive amplitudes, which are achieved, are moderate. Sucking and blowing the fluid instead through a little hole is how the actuator operates. It should be take attention that the pump shot has a directed jet whereas the suction shot will pull fluid from all waies. Finally we see that the unstable drawn from the sides has low impulse and the fluid expelled upwards has higher impulse [ 2 ] [ 4 ] . The disadvantage of this device is that it is non really efficient as a device on the whole as the entire impulse imparted to the jet is really little. Man-made jets, which are fabricated by MEMS, have the undermentioned advantages i ) uniformity if the device is high and the losingss due to mechanical inefficiencies are reduced due to high Q public presentation of MEMS two ) push of the system can be increased by building arrays of actuators [ 2 ] [ 4 ] .NMP ST5 THERMAL LOUVERSThis looks at the flight proof of advanced micro sat engineerings that have non yet been flown to infinite so that the hazard associated with the hereafter NASA missions can be reduced. MEMS shutters have been developed for smart thermic control [ 2 ] .JWST MICROSHUTTER ARRAYJames Webb Space Telescope has developed a MEMS based microshutter array. This was developed near the spectrometer instrument. It is composed of for faculties with dimensions of 175 by 384 pels. This device is advantageous as these microsh utter are extremely selectively configurable in order to do usage of the NASA ‘s sensor. It is made out of Si nitride membrane [ 2 ] [ 4 ] .INCHWORM MICROACTUATORSThis is developed for extremist preciseness placement of the mirror sections in the ballistic capsule. This was chiefly developed utilizing the MEMS/NEMS engineering [ 2 ] .NMP ST6 INERTIAL STELLAR CAMERAIt combines MEMS inertial detectors with active pel detectors in order to do it a multifunctional bundle. This s used to take high-resolution exposures in infinite. It has embedded MEMS gyroscope [ 2 ] .MICROTHRUSTERSThese enable micropropulsive tactics for formation winging and besides the pointing of nano, pico and micro orbiters exactly. Without MEMS engineering being used for propulsion these devices can non fulfill the limited system mass and power restraints. MEMS engineering is used it provides the advantage of high denseness, low power and volume, big push degrees, quotable push vectors and integrating is sim ple. For MEMS we make usage of a Si substrate for fabricating [ 2 ] .Fabrication OF MEMS TECHNOLOGYMEMS fiction is a portion of the fiction engineerings. Traditional machining procedure uses big sum of diverse stuffs, 3-dimensional devices can be fabricate in order to bring forth precise devices. When we use MEMS fiction the stuffs used are more limited but little dimension devices can be manufactured. The fiction methods can be grouped into three chief classs. They are: Lithography, Galvanoformung, Abformung ( LIGA ) Bulk micromachining Sacrificial surface micromachining The last two procedures are silicon based. Bulk micromachining utilizations wet or dry etching procedures besides in order to bring forth isotropic and anisotropic stuffs. They produce MEMS structures that can be used for inertial detectors, force per unit area detectors and noses [ 3 ] [ 5 ] . LIGA – It helps to do complex constructions of metals, which are electroplatable, and holding high aspect ratios and thickness of several hundred micrometers. This procedure makes usage of ten beam lithography, thick resist beds and metals in order to organize complex constructions. The procedure starts by lodging a thin bed of sacrificial bed used for dividing the LIGA country from the country of the substrate after fiction. This has good adhesion and merely a think stuff will be sputter deposited. Titanium and Ni are the common stuff used for this procedure. X ray synchrotron is done following in order to bring forth walls over the thick resist to for a mask. Then we do electroplating of the base stuff after which shining is done. The sacrificial bed is removed in order to bring forth the LIGA portion. Magnetic propulsion is possible with this [ 3 ] [ 5 ] . BULK MICROMACHINING – The different countries that have to considered during etching is: Dissembling Selectivity of etch due to crystallographic orientation Etch halt and stop point sensing Endpoint sensing is used in order to command the deepness of the etch and besides to minimise the harm to the movies lying beneath. Plasma etching is best suited for this procedure [ 3 ] [ 5 ] . SACRIFIAL SURFACE MICROMACHINING – This method is holding its roots on deposition, modeling and etching of stuffs on a substrate. They will hold alternate beds of sacrificial and substrate stuff. Sacrificial bed is removed towards the terminal of the procedure, which consequences in a mechanical construction. An anneal is required in order to cut down the degrees of emphasis. The MEMS micromachines are much larger and thicker compared to the microelectronic devices [ 3 ] [ 5 ] . MEMS bundles for aerospace applications – these bundles are used in order to minimise the size, cost, mass and complexness of the system. It helps to supply interface between the overall system and the constituents. These bundles must run into demands such as thermic cycling, humidness, high temperature operation, radiation and daze to call a few [ 3 ] [ 5 ] . MECHANICAL SUPPORT – This is extremely mechanical in nature hence it has to be protected from high acceleration, mechanical daze, radiation and other physical amendss associated with it. This depends strictly on the applications like when a ballistic capsule lands on the planet ‘s surface it will see greater mechanical daze than any other ballistic capsule. Coefficient of thermic enlargement ( CTE ) of the MEMS bundle should be equal to or greater than CTE of Si on order for it to be dependable. The thermic parametric quantities can ensue in delamination or decease checking if there is any job with the Si or emphasis. After CTE job is take attention of the following thing to be considered is physical harm [ 3 ] [ 5 ] . Protection FROM ENVIRONMENT- MEMS packaging has to be protected from physical harm and besides when it is packaged during fiction and before it is sealed. Main attention has to be taken because of its reaction with wet as it causes the stuffs to swell, emphasis and delaminate. Hence, these bundles need to be hermetic with the sidewalls, base and palpebra in order for high dependability. They should be constructed from stuffs that can move as good barriers to liquid and gases and besides they should non pin down gases. Some MEMS french friess require vacuity conditions in order for it to run decently [ 3 ] [ 5 ] . Feature size 3-5Â µm 3-5Â µm 1Â µm 10-25Â µm Device thickness & A ; gt ; 1mm & A ; gt ; 1mm 13mm Very Large Lateral dimension & A ; gt ; 2mm & A ; gt ; 2mm 2mm & A ; gt ; 10m Relative tolerance 10^-2 10^-2 10^-1 & A ; gt ; 10^-3 Materials Electroplated metals or injection plated plastic Very limited stuff Very limited stuff Highly big sum of stuff Assembly demands Assembly required Assembly required Assembled as fancied Assembly required Scalability Limited Limited Yes Yes Microelectronic intergrability No Yes Yes No Device geometry Two dimensional high facet ratio Two dimensional high facet ratio Multi bed two dimensional Very flexible three dimensional Processing Parallel processing at wafer degree Parallel processing at wafer degree Parallel processing at wafer degree Consecutive processing Table: COMPARISION OF MEMS FABICATION METHODSTYPES OF MEMS PACKAGESMetallic element PACKAGES – This provides first-class thermic dissipation and electromagnetic shielding. They can hold big internal volume but still dependable. Package will hold integrated sidewalls and base with palpebras. Materials are mainly metals like CuW, which have good thermic conduction, and higher CTE compared to silicon. Trapped gases should be removed invariably as it reduces failures related to corrosion. Au-Sn solder is used when stuffs have to be bonded. Welding can besides be used alternatively of solder. The metallization procedure allows for wetting the conducting pin wholly to the ceramic. Incomplete wetting consequences in failure during proving [ 6 ] [ 7 ] . CERAMIC PACKAGES – These have low mass, cost and can be produced in majority. These can be made hermetic and can execute different map. When we incorporate multiple beds of ceramics and interconnect lines, electrical public presentation of the bundle will run into the design demands. On each movie a metal bed is deposited utilizing thick movie processing and holes for interconnects are drilled. After these beds are fabricated the portion is fired at high temperature and MEMS and other constituents is attached to it. Many factors should be take attention of in this bundle that is the sum of holes, shriveling beds, treating temperature and ceramic belongingss. Frequently used metals are W and Mo. Normally used music directors are Ag, AgPd, Au and AuPt [ 6 ] [ 7 ] . THIN-FILM MULTILAYER PACKAGES – Two engineerings are used. First uses polyamide sheets, which are laminated together. Second, polymeric amide is used in this instance besides but each bed is spun onto and baked on carried to organize beds. In this method we use etching. The polymeric amides have lower permittivity so it has low line electrical capacity, which consequences in faster circuits [ 6 ] [ 7 ] . Plastic PACKAGES – These have lower fabrication cost. These are non extremely dependable and are non anchoritic in nature. These bundles are susceptible to checking in humid environment. Hence these bundles have non gained much importance [ 6 ] .EXAMPLE APPLICATIONS OF MEMS FOR SPACEMEMS devices used for infinite applications have reduced weight, cost, size and power ingestion. Common detectors and actuators used are accelerometers, gyroscopes, gaussmeters and spectrometers.VARIABLE EMITTANCE COATING INSTRUMENT FOR SPACE TECHNOLOGY 5The tegument on the orbiter where we need to maintain the MEMS based thermic control is called variable emittance surfacing instrument. This consist of 2 parts I ) MEMS shutter array radiator ( MSA ) and electronic control unit ( ECA ) . MSA located on bottom deck of ballistic capsule whereas ECA located within the ballistic capsule. Consists of arrays in the order of 150mm long and 6 millimeters broad shutters and are driven by electrostatic combs . Device exposed to the radiator and substrate should be thermally and electrically coupled to the radiator so that heat is allowed to reassign and electric charging is prevented. A polymer called CPI, which is both transmissive and electrically conductive, is used to extinguish the jeopardies due to environment. A 4mm movie midst is sandwiched and bonded. CPI movie is suspended above shutters and Acts of the Apostless as a barrier between MEMS and environment. Coating of InSnO2 is applied to for electrical conduction [ 7 ] .FLAT PLASMA SPECTROMETER FOR THE USAFA FALCONSAT-3MEMS fiction helped in doing usage of level plasma spectrometer ( FIaPS ) , which provides finer declarations and angular distributions. FIaPS was placed on the orbiter which will so mensurate the ion spectra derived function in energy. This instrument includes a PCB, power supply, detector caput array and human body. Sensor caput is fabricated and assembled, it consists of an array of indistinguishable spectrome ter faculties and an anode home base for sensing. This consists of three beds of Si and two beds of Be Cu. Five beds are stacked instead. CuBe home bases were used for preciseness to accomplish array of channels. Each Si had 5 dies. Wafer was diced such that each of the five dies are bonded separately to the CuBe home bases. The remainder of the points were assembled and packaged into ballistic capsule interface lodging unit utilizing many prison guards. Bonded constituents of detector caput used iridite plated aluminum rods for maintain the MCP [ 7 ] .MICROMIRROR ARRAYS FOR THE JAMES WEBB SPACE TELESCOPE ( JWST )JWST is equipped with mutiobject spectrometer, MEMS mirror arrays which acts as a slit mask for the spectrometer and selectively direct visible radiation from different parts in the infinite to the spectrometer. CMOS driver bit was designed. Large french friess are bonded onto Si substrate to extinguish emphasiss due to mismatched coefficients between the bit and substrate. CMOS assembly was put inside the bundle utilizing peripheral force per unit area contacts [ 7 ] .MICROJET JET ENGINESThis is a micromachined actuator used for propulsion and energy transitions. This device is being developed presently consists of a compressor, burning chamber and turbine. It uses H as its fuel. High aspect ratio of this device is obtained utilizing reactive ion etching ( RIE ) which is an advanced method of MEMS engineering [ 7 ] .Detectors and Actuators in Aerospace ApplicationsDetectors are used in assortment of aerospace applications like set downing cogwheel, ice protection. Measuring of fuel and pilotage. Modern airplanes have automated cockpits and a batch for information about the aircrafts tallness, velocity, temperature and cabin force per unit area is given by the array of detectors in it. These vehicles besides have automatic pilotage due to inertial counsel systems and conditions updates are given continuously. These detectors are utile in meteoric face ts to cognize more about the conditions [ 7 ] . The usage of MEMS in aerospace systems is extremely application particular and reduced the size, power ingestion and weight at the constituent degree. The cost and advantage and electronic integrating capacities of MEMS will assist in leting distributed measuring and propulsion. This helps in cut downing size, wet content and it becomes more vulnerable and dependable [ 7 ] .DecisionHere we have seen a big figure of packaging applications that ‘s have been used by MEMS devices in infinite applications. In the semiconducting material industry, these bundles are the lone devices that can protect devices from radiation and this holds for packaging of MEMS device. These actuators and detectors need to be exposed to the environment to execute their original maps ; besides due to the individualism of MEMS devices, there is no general bundle solution, every device requires its ain bundle attack of MEMS. The bundle needs to protect the device from all the environmental conditions. Humid and wet content has to be taken attention of decently for MEMS bundles to be dependable. There been many chances to turn out how utile these bundles are in the flight and infinite applications. In order to larn more about MEMS applications many more flight chances should be made [ 6 ] .

Aboriginal And Torres Strait Islanders - 1514 Words

An indigenous person is a term used to describe the original inhabitants of a land, the people who were there before any settlers of a different land came and took over. Indigenous people will have generally retained their cultural practices and traditions that will differ greatly from that of the settlers. The term ‘Indigenous person’ is used to describe Aboriginal and Torres Strait Islanders. (Australian Human Rights Commission, n.d.) Aboriginal and Torres Strait Islanders are the original land owners of Australia, having lived here for more than 40,000. They were free to practice a different way of life and culture before European settlement in the late 1700s. Aboriginal people originally inhabited mainland Australia and the†¦show more content†¦Things like poverty, drug and alcohol use, unemployment and health problems are high among indigenous people because they either don’t trust the systems in place to get help, or because they don’t understand the processes involved in using them. (Learner Guide, n.d) Dreamtime is the beginning, the aboriginal equivalent of the Big Bang theory. According to aboriginal understanding, The Dreamtime is the creation of the world, the time when their Ancestor Beings existed. These Ancestor Beings awakened the dark and silent world by breaking through the earth s crust, causing the sun to rise from the ground and shine light on the earth for the first time. It is believed the Ancestor Beings of Dreamtime were half human in form and resembled creatures or plants. They travelled the earth creating the landscapes of the world on their journeys. They made the aboriginal people, who are the decedents of the dreamtime ancestors, as well as the native animals and creatures of the land. They are also responsible for the moon and the starts, as well as the natural elements, water air and fire. Once they had made all of this, they went back to their sleepy state into the earth. (Aboriginal Art, n.d.) Now, aboriginals continue the Dreamtime with what is referred to as The Dreaming. The Dreaming is practiced in stories, song, dance, artwork