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Sunday, September 21, 2008

^ Modern engineer

Television, Telephone, Synthetic textile, Refrigeratorring air, and Electric light bulb is some of so much many modern developments we enjoy and We accept to what existence. Many one who will not realize that engineers in charge of those progresses. Engineer profession group continuously educe method, Ingredient, and System comprehensive so that thereby we are easily get freshment and Ease is not enjoyed in 1 and 2 generations that then.

Not easy to find a engineer definition that approved by all experts in the field of this. Enough, Time goods, If said that engineer is one who practise mathematics science and Batural sciences especially physics and Chemistry, As ingredients the result and Energy sources that provided by nature has been allocated for human. Beside mathematics science background, Physics, and Chemistry soerang engineer must has imbaginasik, Astuteness, and Reasonable evaluation if he is supposed can design building or Economical engine, Durable, Safe and Interesting.

There firm difference between science and Engineer. Scientist usually only interested in erudition development from some natural worlds aspects. Scientist wants to detect why a certain happen but Unnecessary interested to worthwhile applications from the invention. Ilmuan usually doesn't creat a product likes a unti power station trubin steam. Idea and Konsepsi those scientists their product. Scientist mengisolasi new chemical element, Canvassing atom, and Making field inventions like dietetika and Termodinamika. They look for to answer terdap question about space and or nuclear physics.

On the contrary, Engineers involved with scientific eruditions intelligents applications to finish technical problem. They want to know not only why and How a certain work but Also how a certain that made to work better and Economicaler. Engineer must tanggap cost, Because new projects can said practise if every rupiah that invested membuahkan satisfying result. Furthermore, Engineer responsibles absolute towards general welfare.

All these did not mean that found wall impermeable between science and Engineer. Actually, Engineer and Scientist even often cooperate in bew invention applications first stage.
General engineer area

In earlier paragraph, Showed to how engineer scope has been expanded so that permanent in line with science new inventions and Technology. Now, This profession is widely diversifieds to seven generals areas:
1. Aviation engineer;
2. Chemistry engineer;
3. Civil engineer;
4. Electricity engineer;
5. Engine engineer;
6. Mining engineer; And
7. Nuclear engineer.

These areas not apart and Differ, but Mutual equip and Melting in certain cases.
Aviation engineer
This engineer branch is especially relates to vehicle aviation special problems berawak and Unmanned winged aeroplane, Helicopter, Ballistic missile, Guided missile, and Space vehicle.

Aviation engineer deals with power lifts that underpin aeroplane in aviation, Fascination that prevent aviation, and Pushing power from activator centre that need to overcome fascination. They estimate bellows load, Undergone during when has aeroplane met vertical air-current. They also calculate load influence that evoked when land, In tool pendarat for aeroplane that land and In base lambung, or Pontoon, For sea aeroplane. Aviation with high-speed brings special problems, Among others, High-speed causeses fascination growing larger because air wave formation that move very fast. Air vehicle designeds in such a manner so that guarantee balance and Control in all condition flies.

Many complex problems berhungan with bodies structures that must solved. If aeroplane body or Wing brokens although few in aviation, Will happen drastic changes in aeroplane aerodynamics strength so that aviation becoming not may be. Engineer must design a strukstur that will creat good maximum strength also heavy minimun.

Test try to fly aeroplane must be planned and Carrieding out according to be careful and Circumspect. Engineer designs, Educe, Turning on test device tries. They leads test tries, Interpretinging the result, Making report, Implying plan change where necessary.
Chemistry engineer

Chemical enginer change chemistry laboratory inventions are commercial ingredients useful. They creat new ingredients and Finding new use for sometime later. They also develop new production process.

Chemistry engineer serves good also different chemistry process industrial. There difference mendasar between second this industrial group is chemistry industrial deals especially with chemistry ingredients maker like sour, Alkali, Blasting material salt, and Synthetic suite.
In chemical process industrial, the production end result not that estimated upon which chemistry. Raw material according to mendasar changed to pass modification process according to physics or Even also chemistry so that produce industrial ingredient likes paper, Glass, Paint, and Petrol beroktan tall. Engineers now creat preservative that can prevent to grow it mushrooms in woods. They have educed gas in bottle, Heat value 2 or 3 batural gas hot times and Can used for household and Industrial. Refinery produces petrol, Kerosene, Fuel, and Lubricating oil from petroleum. From what remained from this petroleum, Engineers regulate candle maker manner, Perfume, Petrolatum, and Stone charcoal (coke). They have developed detonator ingredients that certifiable like kordite, TNT, PETN, RDX, and Amatol.

Big contribution to industrial penepakan meat, Food preparation, and Canning has been made by chemical enginer. They have created fertilizer, Glue, and Cleaner flour from leavings meat package process ingredient. Imitation food-stuff maker, Liking margarine and Ingredient kinds penyedap, Swiftly bloom because dikembangkannya new process by chemical enginer. They have enlarged canning industrial product with prepare preservative ingredients to watch over original colour and Penyedap food. Chemical enginer creats plastic ingredients like bakelite, Cellulose, Acetate, Vinyl resin torch, Resin torch venol, and Pleksiglas with tealh contributes pemeprosesan cheap such ingredients.

Civil engineer
That civil engineer scope broader than another engineer profession branch. This engineer covers building construction, Road construction, and Bridge construction, Soil mechanical intricacy and Fondasi, Water power and Irrigation, Sanitation, and Transportation, Detail. All existing activity the connection especially with human environment. Because vast scope from this area, So civils engineers usually menspesialisasikan from in certain areas in these engineers big branches. To be expert in all aspect in this engineer branch is need time pengkajian several times humans ages.
Civil engineer designs various bridge, Building, Transmission tower, Storage warehouse, Dam, Stadium, Captor wall, Tunnel, Dockyard, Port, and Buildings other. First problem and Oftentimes hardest in such project is develops a plan that make possible diselesaikannya a building utilizablely to fulfill itself development purpose. For example, That engineer will build a highway bridge. For that, Insufficient if only measures long time or Valley. But, Necessary also design road aims bridge, Configurationing in such a manner so that well can accommodate supposed traffic will happen. If bridge resides in on time that bavigable, Engineers must plan distance that sail out enter to pass that bridge. Must also considerred factors other in that bridge maker for example, External style and Internal style that must burdened to that bridge and Then design bridge parts comparison, Delving materials, and Deciding with is bridge that built method.

Architectural engineer that supervise to stand it big buildings or Skyscraper physical plant must also can regulate and Manageding building work energy, Orderring building ingredients, Tools and Determining work execution method. Also, He must can translate spesifications. He must know prosedeur safe and Economical to establish tall building from iron, Putting coran concrete, Dig and Moving a large amount of soil, and Ramming building pole.

Civil engineer plans, Design, and Building water source of power network that is dam, Water duct or Water tunnel, Well, Water processing source, and Pipe. Those engineer, Also make sanitation system to accommodate, Precipate and Throwing away dirt that come from home or Factory.
Transportation area opens area broader for civil engineer. This area handles great road construction and Road nets. Railway, Ship, Duct, and Airfield.

Wanteding tall engineer science erudition to has determined place, design, and making highway so that can fulfil traffic volume increase need and Demand speed. Civil engineers canvass from beginning points and Vehicles location that will use those highway, Studying traffic terms possibility and calculating intersecting street possibilities by way of another. After this first level is finished, so they must make road bot even useful, but Also must fun appear. Last, but no the important, they must can give efficient maintenance manners after those road finished be built.

Has also in the field of air transportation. The task is prepare airport facilities memadai and Planing transportation between city airport with effort regions and Industrial regions.
Nuclear engineer

Buclear energy area needs nuclear engineer service. Nuclears engineers design and Building place buclear reactor the happening of atomic fission. Reactor must hold back towards terrible energy total that is radiated by buclear reaction and Hot ditimbulkannya. Buclear reactor must has also saviour tool terpasang to protect workers and General society from lethal atom radiation influence.

Electricity engineer

There 2 electricities engineers principal plane. First hits power station to get energy and Light for city need and Industrial. Second cover use amount of little energy for communication and Bemacam-macam another aim.

Electricity engineer designs device that wanted for power plant and Electricity transmission likes switch, Lightning preventive, Pemutus current, Broadcasting tool, Control tool, Current arrangement, Insulator, Bus bar, and Lightningrod. They must memecahakan problem penyediaan electric current more many and Cheaper. They build larger ones generator to change mechanical roll energy ware is electric power. They must channel current in further distance according to economicaler.

Illumination has haved come to area of vital importance in electricity engineer. Belonging in it planning and Illumination sources maker, Planning reflector tool, and Illumination installation network. Electricities engineers deal with houses illumination, Special trade centres to stroll and Highway, Decoration lamp at general places, and Exhibition physical plant.

Also play important role dibidang transportation. They are berkepentingan with system penyediaan electricity current to stroll subterranean, Also with system pensinyalan electricity. They also merandang car electricity system and Aeroplane.

Modern development in the field of telegraphic communication and That telephone is caused by electricity engineer services. One of [the] contribution very jut at area perteleponan long distance direct connection development diresmikan year 1951.

One of [the] area quickest;fastest blooms in electricity engineer is electronic area. Everyone knows about development likes radio, Television, and Radar. Electronic tools is used in device ukur correct, Computer, Guided missile navigation system. They have impersonated of vital importance once in automation. Also, This tools make possible buclear power reactor long distance control.
They also ever are used as a means of in new area progress that enthralls, That is astonomi radio. Radio astronomy, Based in radio telescope, A electronic tool that can get radio frequency wave that come from difficult place is achieved in our solar system and From region outside solar system. Also make possible astronomer has have made regions map in the sky erstwhile not terpetakan and Giving new insight in star evolution problem and Another sky things. Telescope radio with diameter more than 100 m made by good engineers with imaginary powers, Skill, Also technique erudition.

Engine engineer

This profession branch handles plan and Engine assorted maker from kind softest up to locomotive engine and Compartment of train. And so do industrial units profession like electricity powerful sources.

Engine engineer that specialize self in engine planning area develops and Building engine to fulfill certain needs. They must has erudition about various development that lampau, Cleverness to produce new combination from long engine access and Power creates to develop new access.
They must how does certain engine be used and Must can estimate cost possibility and Time depth that need for the maker. Engineers will will choose ingredient that used and Device that need for that engine maker and Then supervise construction with regulate test program tries that engine.
Important task for modern engine engineer educes regulator system perfecter. Among others will give freshment as in in building, House, Bus, Compartment of train, Car, and Aeroplane. Some anothers engines engineers again used for industrial importance has liked diberbagai building, Textile factory, and Printing place. Also responsible towards systems refrigerator in restaurant, Hotel, and Markets. They design and Building car and Truck refrigerators for easy transportation of goods brokens, In temperature that regulated.

They work with architect in design and Turning on heating system for building and Industrial installations. System that there must permanent can take care temperature in desirable in a state of bad air weather even if. Thereby, Designers must consider factors like keterpajanan towards wind, Hot missing because ventilation, and Maximum temperature difference and Minimum everyday. They must also calculate time depth a building be worn every the day. Fact that, Without question it again, We accept that heating, Being appreciation proof on successful engines engineers at this area.

Also belong service engines engineers. They design and Making car, Truck, Bus, Locomotive, Goods railway carriage, and Aeroplane. They also responsible for petrol motor the activator energy for car; Diesel motor motor for truck, Bus, Locomotive; and Turbine gas for tall speed jet motor. Also turn on engine engineer and Designing elevator and Escalator to tranportasi vertical in physical plant. And so do, They handle conveyor belt and Ingredient handling tool other at factories.
They design machines that run electricity at earth installation centre, Machines likes steam turbine, Hydraulic turbine, Internal burning motor, Gas turbine. Such machines completing or Steam kettle development and Generator efficienter can demote electricity cost. This increase alive standard because industrial can make use more much electric power to carry out job more increase.

Industrial management is important branch from engine engineer. One who specialize self in the field of this called industrial engineer. They analyze industrial method, Studying system upah-insetif, Employee welfare project, Leadership labourer connection. They make recommendation about installation and Ingredients purchasing.

Engine engineer perfomings heater vital in technology stages most progress. They have found practise illumination for ultrasonic high frequency wave. They have designed tool has worked and Patron tool to be used in buclear reactor and They are important once with bullet energy units return and Rocket.

Mining engineer, Metallurgy, And petroleum. Engineers berspesialisasi in third these areas long cooperate tightly. Mining engineer and Petroleum looks for and Digging mineral and Dealing with mineral source conservation. Metallurgy engineer deals with production metal from iron ore and The processing to made product for goods has worn.
Mining engineer and Petroleum looks for petroleum place location, Ember stone, and Mineral sedimets. To get information necessary, They use grafimeter, Magnometer, Geiger's counter, Sound wave, Camera with special design, and Another tools big nest. After sedimet diketemukan, They must decide to what that location will beneficial when worked on. They must consider cost for mining building, Materials handling, Possibility tersedianya generator energy, Then achieve market, and Penyediaan manpower.

Once decided that sedimet economically can sucked, So the engineer will choose mining method that worn. Well is drilled to get petroleum, Natural gas, and Matter like sulphur that can dug out in the form of liquid pass water spraying very hot.

Vertical mine hole or Sloping made to achieve endapat situated in. Engineer pertamabangan must determine size and That mine hole form. They must always mindful of period to come need because matters that are taked outside akam pass this hole. They must make carefully buffer system to prevent roof collapse because more ore quantity be carried out. That buffer can be in the form of mine ore pillar expressly laided there as buffer. Can also consist of log, Stone wedge, Made steel pole from steel jet, Steel gate, or Concrete.

Wednesday, September 10, 2008

^ The Google Chrome launching


Welcomed the Google Chrome launching browser the match Microsoft IE-8?



As though welcoming the launching browser newest Microsoft IE-8 Google was ready launched browser property personally that was given by the Chrome name. Will be increasingly violent the business duel between the ruler of the giant business IT global and the only one of the competitor's companies in the world that was considered most of the observer's circles IT could drag the dominance or most did not compete with the software business especially the application of the explorer the Internet ounce-line: browser. At this time browser Microsoft Internet Explorer so firm dominated by controlling approximately 74% of the Internet of the user's market share ounce-line. Beneath it just was in order: Firefox (18%), the Safari (6%), and the Opera. Google Chrome was ready to be launched by my version the first introduction (only versions for OS Windows) to dn-right from the official Official Google Blog site on the Wednesday on September 03 the standard of Pacific Time time, AS. Situs was meant: http://googleblog.blogspot.com/



Browser belonging to Google this emerged with put forward 5 (five) great fitur, that is: “Speed, Stability, Search, Security, Standard” and was developed in the format of the licence open-sources --- was the same his matter with Google Android that was wrought on as the OS application supreme for cellular phone equipment: mobile phones --- in the side of the speed: Speed was revealed that the running of the process of the work browser menggunaka the sophisticated application of Javascript V8 virtual machine that was not yet utilised in the application browser whatever other beside the development of the based Standard Webkit application code --- like that was used also to Android and browser Apple-Safari --- with the combination was like this will make browser went responsive in putting forward the page web now that very much was rich will be varied fitur inter-active. Would his matter the side of “Search w User Experience” that appeared at the same time to feature Google as search engine the single number world, was revealed that tabs will become the main element of the control device between-face in navigation web. Every time tab will be made have the control was respectively special; in fact if needed could be removed or separated and made tabs as standalone windows.



The Open Source Programs Office Google side of the development manager said that the launching of the first version browser Chrome was a first introduction that still was far from perfect or... Google Chrome Is far from done, but revealed this step as an appropriate innovation Google business philosophy, and promised some browser with cargo of now technology that would put forward an amount 5 sophisticated superiority above in the form show that “pretty and clean” was proper for public recognised and liked the page of the front veranda wvvw.google.com/chrome/


The source: Up-dates the style of information web. /Rizal AK



^ That could dismiss the nice smell



There is the producer's step of the computer to catch this consumer. Asustek the computer just flowed one laptop that could dismiss smelled fragrant. From the flower smelled fragrant, the dew smelled fragrant and nature until being smelly masculine. It was laptop that could dismiss smelled fragrant. From the flower aroma, the dew smelled fragrant and natural until being smelly masculine. It was laptop Asus the series F6, the laptop computer rank had an interesting character that dismissed various aromas.

In the release asustek that was received yesterday, Asus dismissed four series F6 that is Floral Blossom was pink that dismissed smelled fragrant of flowers, Musky black with the domination of the black colour that dismissed the energetic masculine smell, of Morning Dew was green that dismissed the dew smell and Aqua Ocean. Laptop the series F6 was blue that gave the sea smelled fragrant that calmed.

Not only fashionable and unique because smelled fragrant, but the performance laptop this also not in set aside the Asustek side.

Buried in Asus the series F6 was the Centrino Intelligence processor 2, complete with the capacity nirkabel to do internet, had the storage capacity 120GB through to 320GB and the memory that could be upgraded as far as 4GB. The size of the screen laptop this was 13.3” but also was equipped with webcam and fingerprint scanner.

The matter of smelled fragrant that was dismissed, it was explained of Asus that definitely together with the age and the intensity of the use laptop will influence the aroma. This meaning that increasingly often was used then this aroma will diminish through to at one time, will be lost just like that.



^ The solution chipset

During incessantly the government socialisation to use the product of electronics of the energy opinion, the producer chipset, Corporation Intelligence planned to launch the new generation chipset to desktop the computer with carried brand ”Core”.

The Nehalem series, suksesor from Core 2 Duo CPU this given the label Core i7. was expected by Core i7 to greet the consumer at the end this year. Intelligence claimed chipset this will produce the frugal high performance energy.

The Core name has not been again foreign, because Intelligence had used this name to chipsets that was other. One of them of Core 2 Duo that was so popular. This indicated that the Core name will become brand for prosessor PC Inter.

As being launched by Techtree, chipset this will use technology memory controller integrated and QuickPath Interconnect System (QPI) that it was hoped could increase the CPU performance to communicate with other system components. Intelligence hoped could launch prosessor to laptop that was based nehalem to the second middle in 2009.

The detailed explanation about chipset newest this will be revealed in Developer Intelligence the Forum (IDF) that will be held from tomorrow.

In opportunity this Intelligence will it was hoped share the story about the product system-ounce-chip (SOC) him that would integration one of CPU, prosessor graphic, the video and the control memory into one chip single.

Saturday, September 6, 2008

^ Human


Is that human?

Human is a unique creature. Although we know that us human (or may be doesn't know?) it is not be easy job to describes what unique in human in comparison with mortal other.
In the first place let us seeing from the biological characteristic. Human is creature have sel many, Metazoa, Than creature bersel single, Protista. He also spiny creature, Vertebrata, than creature not spiny, Avertebrata. Between vertebrata human belongs to into mammal group, Mammalia, Because he quick-tempered, Sipping air, With hairy skin, and Giving suck the baby. Human furthermore belongs to into mammalia the fetus blooms in the female uterus, Eutheria, Get food passes placenta. Then human is grouped into order primata, Including lemur, Tarsius, Monkey and Big monkey: Gorilla, and Chimpanzee. Distinguish human with primata another is behaviour bipedal, Walking secondly foot, Berpostur upright, Formed spine S, and Foot longer from hand. Only hand that usable to hold, prehensil, with big thumb and powerful, situated Correlatinging across denunciated with another radius that make possible grip steady. Almost entire bodies not hairy and only at grow hair especially in head part. Short the jaw with curved tooth composition. Short the face and Almost vertical. Big relative the brain in comparison with creature other especially in part neo-cortex.

Has also characteristic psikologis and unique behaviour and distinguishing it with creature other. Rapidly shifting human behaviour and Less instingtif compared with animal. Has character wants to know, imitate, pay attention, remember and Berimajinasi, such as those which has by animal other relative progress, and can apply it according to softer and Complex. Human can to change nature ably think it. They make tool and Use it. They are aware self, can rememberring past and Projecting future, aware life and Death. He can to think abstract and can to use simbol, Later round into language. They have also beauty taste, Aesthetics, and Feeling religious that described with amazement and belief as respects to supernatural and Spiritual. He is creature correlatinging moral that can to develop complex social structure.

Why does human be clever?

What make human history be to like what we see in this time? The story is begun on the happening of climate change that make the lessened forest is savanna at olduvai's gorge region, Africa east. A species pre human, Male homosexual habilis, Begining alight from their place tree lives and crossing at bew savanna formed. Nature selection show that breed that develop behaviour walks upright can survive alive better. This behaviour brings consequence other also that is pelvis be small that accustom self with habit walks upright. Finally human baby must born “prematur” with skull in rough so that can out from narrow pelvis. This matter is further makes this weak human baby needs attention more than adult human and experiencing childhood, That is where he released from duty survived alive with look for to eat and another activity, far longer from species other. This matter also that evoke division of labor in two humans sex, man hunts to look for to eat and woman watched over weak child a while ago. Ability walks upright this also free second hand and making possible they are perfect tool user.

Something else doesn't less important human brain development that make possible human thinks rational and developping ability speaks. Part that bloom this neo-cortex. At first that bloom sign language very useful in activity hunts performed within group. Mouth form anatomy evolution and Jaw furthermore melapangkan human to can to pronounce complex sound later on rounds into verbal language.

Thereby complete all ingredients that wanted to make a species clever:
• Ability uses tool
• Long tender age
• Ability speaks

All the it above make human can to develop what we conceive of culture, A way of living sustained heredity to generation next, worn to defend the alive. Human has done a evolution jump, That is culture evolution, Not physiology evolution. This culture is very flexible, compareding with physiology evolution that want time thousands even millions year. With culture here's human faces all challenge that appear in front of it.

Science progress and technology

culture, thereby have come to a bew evolution tool. Culture self has some aspects, Among others science and technology. Technology blooms in advance, since human holds stone and Wearing it as a means of. At first only nature stone rather sharp. Long too long human finds manner to make self stone sharper and of course better. Manner makes “axe” this stone sustained heredity. So also with another technology. Human child during the toddler time, Time bases on adult human, can study this culture when the free.
Way of living groups also one of [the] culture that developed human. What a group can to survive or Is not defined by culture that developed by the group. Successful group survives and bloom, Weak lost to gulped time or dominateding by group stronger. Human destiny forever depend on ability think it.

World history has showed civilization more progress to subjugate civilization backwarder. Win furthermore can subjugated by civilization other again more progress. Sometimes the time happens where barbarian nation can to subjugate nation more progress to like in Mongol's invasion case in Genghis Khan's time. In strong the kernel survives, Weak subjugated.

Technology can be victory determinant that mean. If two tribes wage war, one tribe wears stone spear with skin shield and other spear and Bronze shield, clear victory in which side. Clear matter is seen in spain invasion to “the new word, subjugating wild tribe even does not know horse with cavalry troop, Sword and Ammunition. Hair-raising the result!

Science, being pioneer that make technology progress is faster and beyond conception. He exceeds practise limits to difficult abstract domain is reached out for idea. Science self actually new bloom in two latest millenium. But can we see self how does the fast development that happened in two this latest millenium.

Science even also doesn't walk linear. He can emerge and Sink. He washeds away with in human civilization development. Ship with lambung curved that rule over mediterranean at ancient greek age losts to gulped civilization and New found to return in exploration era in middle ages.

Mercy or A curse

Science and Technology from beginning the beginning really allocated for human life ease. Technology is human hand extension in subjugate nature. He also changes environment is easier to ditinggali. Taking a trip not again difficult like formerly. So also with communication that goes on with sekejab eye. On the other hand human more base on technology. The extinguished electricity at Jakarta some time then can to paralyse city wide. Life style even also change, Where many one who not can alives without handphones and Television. I shall not know to what human radius will lose the function because that worn only thumb good to send SMS or Playing PlayStation™.

Larger ones problem even more many. We deal with global heating and Also extinction species. Wanting must not want must admitted that human berkontribusi on all these changes. Bot to mention debate hits kloning, Stem cell, and All genetics engineer kind. Information revolution connects whole world that make information widespread swiftly that make not again place hid. How do we menyikapi all this. Is this mercy or A curse? Is science like box pandora After opened uncontrollable?



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