Archive for System

Nokia Teaser 9 This Confirmation of the Dual-Camera Zeiss Optic Presence, and Laser Autofocus

The return of Nokia to compete in the smartphone industry seems to have been prepared carefully by HMD globall as the license holder of the brand. Recently the Finnish company has established a partnershipp with Zeiss to bring Zeiss technology to Nokia handsets. Even Nokia has confirmed that the next Nokia smartphone will carry Carl Zeiss lens.

Smartphone in question will be present with Carl Zeiss lens can be a Nokia 8 or Nokia 9 are both expected to be a high-end smartphone. Smartphone is expected to slide at the end of 2017.. But strongg indications point to Nokia 9, where earlier leaks suggest that the handset will have an autofocus laser and dual-camera setup.

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Prediction Technology in 2017

Technology

 

2016 has passed, we now face in 2017. Although the years have changed the development of technology never stops, continues to grow not know the time. The technology is known to be very dynamic and full of innovation.

A number of technologies managed to record achievement in 2016, either hardware, software, or ecosystems. In 2017, it was also confirmed to be present a number of the latest technology. What technology is predicted to be the trend in 2017, the following predictions:

1. Integration of Digital and Physical
Mobile devices now can not be separated from everyday life. Now, smartphones and various applications have become the access to all the needs of its users. One that is quite noticeable is the field of e-Commerce. With the number of smartphone users now rely on their daily needs through the digital system, integration between physical and digital services will be increasingly visible in 2017.

Some online companies, are also likely to provide more physical products, so as to offer a better experience. A similar move was also made by a number of conventional company began to present itself as a digital (online presence). Read more

New Tool for MOCVD Carrier Characterization

k-Space Associates introduced the kSA Emissometer, its newest addition to an extensive line of in-situ, in-line, and ex-situ thin-film analysis tools for semiconductor, surface sciences, and photovoltaic industries. The new tool provides MOCVD fabs with essential wafer carrier characterization, such as emissivity uniformity and defect identification.

MOCVD fabs usually rely on subjective human tests to inspect the quality of wafer carriers. The kSA Emissometer has the advantage of high resolution carrier emissivity mapping and detection of defects and microcracks that aren’t visible to the human eye. This tool provides full quantitative carrier maps in 10 minutes.

The kSA Emissometer also provides fabs with systematic carrier data that can be integrated into their quality control processes as well as a go-no-go decision on carrier use and quantitative determination of the carrier emissivity, allowing for temperature set-point adjustments for individual carriers.

Innovations from General Electric

Innovations from General Electric

A quite revolutionary innovation made by electricity giant General Electric, known as GE. GE is currently conducting research to build a mini power plant the size of a desk, but was able to support at least 10,000 households. Mini turbine is mentioned only a size ten times smaller than the steam turbine with the same energy output capabilities.

A unique feature of this turbine is the driving fluid are not uncommon. Not water vapor, not wind nor water! The turbine uses the fluid carbon dioxide as an energy transfer medium. Carbon dioxide is heated to 700 ° C at very high pressure to supercritical prior to entry into the turbine. Carbon dioxide out of the turbine is cooled and the pressure is increased again before going back past the same cycle.

Technology use of carbon dioxide into various key advantages of this turbine. First advantage is their small size, outsize steam turbines up to ten times smaller. From these advantages alone deliver the turbine further advantage to the startup much faster than the steam turbine. Turbine CO2 only takes one to two minutes to reach full rotational speed, compared with the steam turbine which takes up to half an hour to turn it on. In terms of efficiency, this new type of turbine is able to achieve up to 50% thermal efficiency, which is certainly far enough steam leaving the turbine efficiency is only able to achieve 45% only.

To date, still building a small-scale CO2 turbines capable of generating power up to 10 Megawatt. But planned to be built turbines with power up to 33 Megawatt, power highly enough to support approximately 10,000 households or practically equivalent to a fairly large city. Explained that the main thermal energy sources that will be used later is solar thermal, nuclear or even burning. Technology uses molten salt heat storage will also be used so that the heat from the source can be stored for use at a difficult time as a heat source in winter.

Screen Mobile Phone with Your Skin Worlds Thinnest

Screen Mobile Phone with Your Skin Worlds Thinnest

In the future all electronic equipment will be designed to be thinner and thinner. There are even some electronics to be designed to be more flexible. The researchers made that all possible. The researchers have managed to create a display that is named Organic Light Emitting Diode (OLED).This display is very thin, flexible, and has a protective layer, thus enabling creation of electronic skin (e-skin) to detect the blood oxygen level, heart rate sensors e-skin for athletes and other applications.

OLED invention is intended to integrate electronic devices with a human body to increase or restore the function of the body, so in other words to be used as a biomedical application. The integration of electronic devices with a human body it is becoming a trend researchers around the world.In particular, the electronics that can be used must be thin and flexible to minimize the impact where they attach to the body. However, most of the devices developed so far require millimeter thickness and made of materials such as glass or plastic substrate with limited flexibility. Meanwhile, usually organic devices with micrometer-scale thin flexible yet stable enough to survive in the open air.

This research could also be directed towards the manufacture of mobile phones too. The advent of mobile phones have changed the way we communicate.While this communication tool designed to get smaller and smaller over time. But sometimes that is not practical is that device shall we take to use it. Would not it be more practical to use the device at all times attached to the body and can even show emotion or level of stress or anxiety us. Besides not having to carry the device at all times, at some point it might be to improve the way we interact with the people around us.

I hope this article is helpful for you

Technology Development of Biological Pacemaker

Technology Development of Biological Pacemaker

The pacemaker is one of the emergency safety equipment. While this tool is very reliable for any emergency medical condition but this tool does have some limitations, including the failure of its parts and the risk of infection by viruses that come from the patient’sbody. Pacemakers must also undergo regular checking process and must be replaced periodically.Based on the background of this issue, a group of scientists trying to create a biological pacemaker that is expected to replace the electronic pacemaker role in the future.

One of the researchers, the biological pacemaker consists of electrically active cells that can be functionally integrated with the heart and give a naturalheart rate without requiring the presence of foreigners in the heart of the hardware.Theoretically, the approach to create a biological pacemaker is to transform stem cells into a special pacemaker commonly found in the sinoatrial node of the heart.Cells specialized pacemaker successfully created will then be transplanted into the patient’s heart to restore a normal heartbeat function. Another approach that can be used is by changing other cells in the heart, such as cells in the fibroblasts (connective tissue of the heart) and turn them into pacemaker cells.

So far the research is still tested on animals but has not really produced anything considered to be applied in human clinical therapy. Researchers still need to understand the mechanisms of control and maintenance of pacemaker cells that have been produced.In addition, the researchers found it necessary to develop a method of cell transplantation pacemaker in certain parts of the heart. Biological pacemaker should really be prepared in such a way with the higheststandards. Due to the failure of the pacemaker even for a moment can be very harmful to the patient’s life.

Hopefully this article can be an inspiration to you.

Most Advanced Technology in the World Current

Teknologi Tercanggih Di Dunia

If we look at the films of science fiction often we see a lot of sophisticated technology that does not exist today, but are used by the characters of the film. There are some advanced technology like that in the movie the film has now truly tangible real world. Here we provide information to you all

The most advanced technology in the world

1. Quantum teleporter
Do you often see movies that characters can perform teleportation? If so, perhaps this time that such technology can be realized. One discovery of the most advanced technology in the world today is a quantum teleporters. This tool is described as a tool that can move objects or perform teleportation. Q is at test try teleportation has been successfully performed the teleportation of small objects so that the present invention is quite shocking. Because it would be possible to do teleportase on larger objects. The working principle of this tool is to create other objects in different places. so that the object is destroyed then made again in a different place.

2. Jetpack
World’s most advanced tools included in the most advanced technology in the world today is ketpack. This tool is a jet that could fly rider. Companies that make this tool in TAM. The company makes a full costume for this jetpack. This tool uses modern costumes with materials that could produce and refine hydrogen peroxide fuel available. Read more

Know Your Ship Navigation System

Mengenal Sistem Navigasi Kapal Laut

Ship navigation system that is already set in the Global Maritime Distress adan Safety System (GMDSS). The GMDSS is an international agreement in which regulates communication procedures, the procedure’s safety, as well as the types of existing equipment on board vessels. The intent of the agreement is to improve safety and also to make procedures easy to implement in order to avoid danger. Existing communication systems in the GMDSS indeed have been specially designed to ensure the purpose of handling safety and distress signaling in the sea and this applies to the whole world. Of course, this system has other capabilities that send and receive signals transmitted by the danger that another ship, the ship affected so they can immediately get help as soon as possible. The system can also be used to study the safe route that will pass quickly and safely.

Some systems are incorporated in the GMDSS has long operated with functions as diverse as general radio communication which aims to ship communication tool through the existing radio networks on land and with regard to safety. Ship navigation systems such as alerting useful to give notice of the existence of a disaster or danger, and to coordinate an inter-ship aid.

Tool – navigation tools that are typically used in marine vessels such as radar (radio detection and ranging), GPS (global positioning system), RDF (radio direction finder), enchosounder, AIS (automatic identification system), and many others. The navigation tool must meet the standards set by the GMDSS as to ensure the safety of the crew is in the ships. Read more

Latest Technology In Japan

Teknologi Terbaru Di Jepang

If discuss the state of Japan certainly can not be separated from the technology they have. Japan is well known with fairly rapid technological advances on the other countries in the Asian region is also known for its innovation in technology. Lots of Japanese-made products are flooding the world market, especially in the field of automotive products to electronics, and it is not loose and technological advancement of the country of Japan. Here we will invite you all to know the 5 latest technology in Japan that will make you amazed.

Apart from excelling in the field of automotive technology and electronics rupaya Japan also has other interesting latest technology in a number of areas, including in the field of food technology and robots. In recent years this country of Japan is being focused on the manufacture of one of the robot and the robot proceeds made in Japan are well known and the attention of a wide audience adalan advanced humanoid robot ASIMO. Without lingering below are 5 latest technology in Japan:

1. Medical Technology
Japan has recently successfully developed the latest technology in the medical field is to create an artificial joint result of the cooperation of the University of Tokyo. The artificial joint has advantages over its predecessor. Besides being easy to loose, the latest artificial joints can also be used in the long term. Read more

Type Missile Technology

Jenis Teknologi Peluru Kendali

Missiles or so-called missile is a rocket that is used by the military and the operation is controlled by an automatic control system in the search target. The first missile is operated bullet kendalai Germany in World War II that the V-1 and V-2. Both missiles are controlled by autopilot to keep the direction of the bullets fly in accordance with the predetermined route.

THIS TYPE OF MISSILE EVER MADE

  • BALLISTIC MISSILE
    Missiles of this type using the path trajectory is controlled by a ballistic system in operation. The first missile was made is a V-2 rocket that works to help the defense of the special forces Nazi Germany in the 1930-1940’s. In its launch can take tens of seconds to minutes and consists of three rocket launchers. Ballistic missile can be launched from the launch vehicle, aircraft, and submarines. In its launch phase that consists of three phases of the launch, free-flying phase, and the phase of entering the earth’s atmosphere.
  • MISSILE EXPLORE
    This type of missile has wings and a jet propulsion engines. Many say if the cruise missiles are flying bombs that have conventional warheads as well as nuclear with a range of hundreds of miles and tinggkat high accuracy. Currently more modern cruise missile at supersonic speeds exceeding subsonic and can fly at low altitude with an automatic control system to avoid radar. The first cruise missiles were made by the United States in 1917 in World War I, which is a type Tomahaw US BGM-109 is capable of achieving a range of 1,100 km.

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How it Works Turbofan Jet Engine

Cara Kerja Mesin Jet Turbofan 2

The jet engine is not foreign to our ears. When he heard the word, shadow plane suddenly appeared. Jet engines are close to the aircraft industry. All aircraft, ranging from fighter aircraft to commercial aircraft. Although the aircraft is not a stranger, but not many people know how to work the airplane jet engines.

There are 3 kinds of jet engine that has been recognized by the world, namely turbojet, turboprop and turbofan. Turbojet engine is the forerunner of turbofan engines. This machine was originally used by aircraft. Along with the development of technology, engine turbojet and turboprop engines have now been completely replaced by more efficient turbofan engines. It could be said if the engine turbofan jet engine is an improved version of the previous generation.

In general, the three jet engines has advantages and disadvantages as follows:

  • Thrust turbojet engine has the most powerful engine, but has the disadvantage of wasteful fuel. Therefore suitable turbojet engines for military aircraft such as Sukhoi or F16.
  • Speed ??turboprop engines have weaknesses and limited engine capability. Turboprop engine can only be used as high as 25 thousand feet. That’s why turbofan engines developed.
  • Turbofan engines answering weaknesses in previous generations. This machine is suitable for use by commercial aircraft due to economical, and have a good thrust capability.
  • Turbofan engine consists of a fan (propeller) and turbojet engines. The incoming air will pass through the propeller toward the turbojet engine. The air is used to drive the fan, the rest is burned as the driving force (thrust).

For more details on the workings of a jet engine can be explained as follows:

  • Incoming air passes through the blade called a low pressure compressor or abbreviated as LPC. From here, the air will pass through a smaller blade called high pressure compressore or HPC.
  • The air and then into the combustion engine. Having given the ignition until the temperature rises, the air is then sprayed with fuel combustion. The combustion process will create thrust.
  • This thrust of energy would drive the high pressure turbine or HPT which is directly connected with the HPC. From here the air will re move the low pressure turbine or LPT which is also directly connected to LPC.
  • How much thrust is generated? Thrust generated only 25 percent. The rest comes from encouragement blade (LPT) of about 75 percent. Place the blade accidentally wrapped by certain chasing to concentrate air flow, so that the turbofan engines to be more fuel efficient.

That’s how the jet engine can know. The future maybe there will be further development.

How it Works Solar Cells

Cara Kerja Sel Surya

Solar cells are devices that can light from the sun directly into an electrical energy. Solar cells are also called the media to maximize the potential of energy derived from sunlight. Although used in generating electricity, the energy of the sun can also be maximized heat through solar thermal energy. Solar cells are often used by various companies to generate electrical energy.

When getting sun exposure in general of the solar cell can produce a dc voltage of 0.5 to 1 volt, and also short-circuit currents. Large voltages and currents are not enough untu various applications. So that in general a number of solar cells arranged in series to form a solar module. In general, solar modules consist of 28 to 36 and the total solar cell can produce a dc voltage of 12 Volts in standard light conditions. The solar modules can be combined in series and parallel manner to increase the voltage and current on the corresponding output power is required in certain applications. Then how the workings of the solar cells that can harness solar energy into electrical energy? Consider the review below!

HOW SOLAR CELLS
Conventional solar cells work by using the principle that such junction pn junction between p-type semiconductor and n-type. Semiconductors comes from bonding atoms have electrons as a constituent base. Each semiconductor has its own advantages such as n-type semiconductors that have excess electrons negative charge, whereas for p-type semiconductor has excess positive charge holes. Read more