Cybernetic theory

Cybernetic theory, recent studies compared with theory – the theory of other learning theories.This theory is in science and technology and information development path. According to control theory, information processing theory of learning.
This theory is important information than the information system. Cybernetic theory, without any learning style, the ideal situation is that each type. Because learning is determined mainly by the information system.
This theory has developed its followers, including such methods – method-oriented information processing by the Gage and Berlin, Biehler and Snowman, train, develop, and Tennyson.
This information from the information processing and memory encoding (encoding process starts), to store information (store), and reveals the information – information already stored in memory (retrieval) conclusions.

Over the theory of cybernetics

Oriented way of thinking is more prominent in this process.
Introduction of knowledge to meet the economy.
Learning can raise more complete.
All activities are concentrated to the desired goal.
In real life in any environment, learn about the transfer.
Learning control to learn the rhythm of each person
Provide performance feedback has reached the level of performance than expected clear guidelines.

Weaknesses of the theory of cybernetics
This theory has been criticized because of more focused research on information systems, and less concerned about how the learning process.

Tagged with:
 

Environmentally friendly technology

Advances in technology make life easier and more enjoyable, but the negative impact of no progress, such as the environmental damage caused by pollution and waste, natural resources can not be updated number. Hypothesis, technological progress, the first place, regardless of real life only the negative effects are complex and no progress, but the setbacks. Technology harmful to the environment is like a dagger, stabbed from behind.

Attending the sustainable living, can account for that environmental technology solutions need to be absolute. If not, it will be the next generation where they will inherit the garbage pollution and environmental issues affecting the lives of a lot of basic heavy burden.

Unfortunately, environmental technology is still a rare thing (too expensive), only with great sacrifice, sharing of resources in developed countries alone. Although communities in developing countries is difficult to obtain such technology. Although many natural resources and the Earth’s life support is based in developing countries. Therefore, there is a protection of the environment among the business through the implementation of technologies in support of its gap. (more…)

Tagged with:
 

Common natural phenomenon researchers often inspired to create environmentally friendly technology. Biological pulping is one of them. This is an imitation of the industrial use of microorganisms during the process of weathering.

Common natural phenomenon researchers often inspired to create environment-friendly technology. Biological pulping is one of them. This is an imitation of the industrial use of microorganisms during the process of weathering.

The nature of human life tend to make a brilliant thought. That it is wood, branches, leaves or other weathering processes. As the materials melt, decomposition occurs which makes it the destruction of nature. No garbage or waste. When more detailed review of the process is out of micro-organisms.

Organism is a microorganism from the help weathering process, it is the natural decomposition of waste and in soil humus in the form of return. Work does not produce pollution, stimulate our scientists perfect the use of microorganisms in the industrial sector.

Pulp and paper industry is well-known waste difficult to overcome. These wastes, such as caustic soda, sulfite, and sulfide in the desalting process of the lignin content of chemicals.These chemicals were considered to be sources of pollution on the environment. On air pollution, and banned the use of sulfur in the process in some developed countries such as Germany.

“In Indonesia, not all are pulp and paper mill wastewater treatment plant should have suggested more than 20 percent of its investment value of the investments, said:” Bambang Prasetya as an expert researcher Wanda Plaza (auxiliary power unit) of the Health and transformation of material science (research institutes Institute inaugural speech in Indonesia), Jakarta, last week. (more…)

Tagged with:
 

In recent years, developments is quite astonishing, particularly in technical fields, particularly in the following aspects of information and communication. Information Technology formerly known as computer technology, and other electronic equipment, into a combination of ability.

Initial discovery of a simple variety of devices, including phones, analog-based, developed and developing countries continue to show a variety of other electronic devices. Eventually, the technology has even become a whole.

On the other hand, due to the ability of the development technology, but also a very dramatic change, tourism and business operations, create new services, including network utilization in the calculation of a world without limits.

The phone, which is found in early 1876, intended as a medium for sound transmission and a simulated implementation of the concept, but also contribute to the development of technology is not small. Until about 1960, in this simulation still alive, before, began to lead to digital technology.

Later, digital technology has begun to spread to a variety of design techniques and the use of human use. Fax, is one of the stepping stone to the use of telecommunications networks, which can give contributions and ideas, which datapun media through mobile phones.

Therefore, with the development of computers. Introduced the first computer was ENIAC Second, install and use in 1946, in the second world war. This computer is an electronic circuit tube lamp weighing 20 tons. Development is quite amazing, both in size and capabilities.
(more…)

Tagged with:
 

Routers are the equipments that have been so popular since the internet prominence is involved so tightly in conducting any activities in this modern era. Routers are no longer too sophisticated for anyone because this is the helpers that support life to be a more convenience. Routers are networking device that enable people to receive information by the work of both software and hardware in the apparatus. A router is the most essential part in the internet connection due to its function as the connector between the personal computer and the internet signal. The usage of routers is then very essential in the world of business because this router influences great business connection. Therefore, to select the best router is important for good functions of routers are major components to run business.

Cisco Routers are the products people can rely on for the systems have been world widely accepted as the trustable brand for any needs. Refurbished and Used Cisco Routers are all available in the site that people can easily order and use the fabulous performance of the products. The interface cards of Cisco Routers are the best one that the performance of the routers set is awesome. Conceptually, routers operate two kind of operational systems that will create a good quality work. Cisco Routers maximize both the system of control panel and forwarding plane with excellent system that make the all set of Cisco Routers functionally outstanding. The Used and Refurbished Cisco Equipment form the OSI Hardware is delivered in a wonderful quality. The provider gives one year warranty which means it gives good service for all the products. The products are all reliable in reaching the best performance for networking and are very economical for all business. The Cisco Router is very professional in giving a fast response for any order and the shipping system is satisfying.

Tagged with:
 

From hand-held video games, to cell phones, to instant messaging and laptops, technology is everywhere. In light of this, parents and educators have long-standing concerns about the correlation between technology and learning, worrying about everything from loss of language skills, to attention deficits, to an overall impact on intelligence. So, is technology ‘dumbing down’ our kids?

“I don’t believe that technology can make someone dumber or smarter,” states Naomi Hupert, a senior researcher at the Center for Children and Technology in New York. However, Hupert is careful to point out that there are some valid reasons to be concerned about the impact of technology on children.  One is that we don’t yet understand its overall impact and how it will affect us 20 or 30 years down the road. Another concern centres on usage. “Depending on how you use it, your outcome varies,” explains Hupert. Your child may learn a new language by using a CD-ROM or spend the same time shooting at “criminals” in a video game.

Language and Writing

Does technology have a negative impact on the way we communicate, read and write? Reading expert and author of Proust and the Squid: the Story and Science of the Reading Brain, Maryanne Wolf warns that the reading brain may be lost to the digital culture. “We must work as a society to preserve the development of particular aspects of reading, both for this generation and for generations to come,” writes Wolf about the onset of technology.

These days, many children and teens use texting (text messaging) and instant messaging to communicate with friends and family. And, even if you know what ROFL or LTR mean, the vast amount of acronyms, slang and new spellings used in texts can be bewildering. Hupert’s not convinced this negatively affects language. “It doesn’t mean that if you ‘text’ that you will write the way you text,” says Hupert. “People often learn various dialects and slang…[and we understand that there are] certain ways of writing that are appropriate for some environments and not for others.”

Analogous to this, Maryanne Wolf points out that 2,000 years ago Socrates warned against the use of the written word because it was a superficial way of learning. The same thing happened with the invention of the printing press and the typewriter. All along, humans have managed to rewire their brains to adapt to new technologies and ways of communicating. (more…)

Tagged with:
 

10 Ideal Future Technology

Products or technologies, such as whether it will affect the whole future of the world?

In order to answer these curious, here is a list of products and technology are considered future will be very interesting, if they can become a reality.

Tiny USB trillion bytes Berkapasitas100
In this day and age, mobile and flexible, as now, consumers want all the work can be done, in short, there is not much trouble, portable data storage Ribbe example. The tiny USB 100 trillion bytes, and is a product in the future dream.

Imagine if the USB 100 trillion bytes, also known as GB capacity of 100,000 (and a trillion bytes: 1000 GB) is in your pocket! You can carry all the required data. This product may soon become a reality with the study of protein may be used as a data storage method.

Universal Translator
A small tool that can quickly translate many languages is also an ideal. Many things are done in order to make this product, especially in the military. But there is still need for a very long time to build this technology.

Replacement tool batteries
Battery technology as a resource has not changed much since the mid-19th century. It seems sad that the notebook is full of modern technology and are still using the battery as a power supply. With the relative resistance for a while, take some time to fill, replace the batteries of advanced technology, should be immediately.

The real virtual world
The virtual world Second Life is like a game of fun. However, the virtual world should be established there is not much different from the real world, such as in the movie The Matrix, the film about the virtual world. (more…)

Tagged with:
 

NEW DELHI – India will no longer seem to lack the energy source. With the help enrich the light, immediately turn the country into a top-level production of electricity, homes and offices.

The Government of India is being heated discussions with the U.S. Massachusetts Institute of Technology (MIT) in the United States, in order to obtain authorization to use the prototype energy storage capacity of 1 MW roof.

“We continue to work with Massachusetts Institute of Technology, so his job roofing energy storage for home and office in India.” Said India’s energy sector, foreign secretary of the Vatican rooms, such as the New York Times quoted India, Tuesday (12/1/2010).

Provincial energy sector, India had submitted a proposal in cooperation with the Massachusetts Institute of Technology under the auspices of the Indo-US Science and Technology Forum to develop a prototype of energy storage batteries, so that commercial products to meet India’s energy needs. (more…)

Tagged with:
 

Compass reported that load continued to write using nano-technology to create a diamond hardness of more than nanokomposit. Nanotechnology is now the fruit of the lips among scientists, because the future is very bright. Developed countries are racing to the pursuit of excellence in this very interesting. Japan, for example, dare to invest in one billion U.S. dollars, nanonya technological development, in 2002, followed by the United States and 550 million U.S. dollars, the EU 45 billion U.S. dollars. This proves that these countries are committed to the development of nanotechnology, as well as they think, nano-technology is the answer for the future. The following will discuss some examples of nanotechnology applications being investigated.

Nano-technology, light remain in the window

Light or glass barrier film services had been held the heat, so that the room in the home or car is still cool. The current system used in polymer coating applied to the glass surface. But often the room is still hot, because this type of glass film can not contain near-infrared (near-infrared, near infrared). The main source of near-infrared spectroscopy is a warm feeling in the room, and even glass film.

Stefan Schelm and Jeff Smith University of Technology in Sydney, Australia, recently found that by adding nano-spaces of lanthanum Hexaborida (LaB 6) on the glass, polymer film, the infrared absorption efficiency can be increased significantly. This is due to the impact of surface plasmon excitation (surface plasmon excitation, extraction), which tereksitasinya free electrons in the metal conduction band in together, so that energy absorption occurs. 6 LaB their particle size should be small enough to prevent the scattering (scattering) light. 20-200 nm size Hexaborida lanthanum can absorb 95% of the near-infrared wavelengths at 900-1200, while the average absorption of the glass membrane is only about 30-40%.

Nanotechnology treatment fotodinamik

Fotodinamik therapy is the treatment of light-sensitive molecules (photosensitizers, PSS) to tend to gather in tumor cells. When the light irradiation with a certain wavelength, PSS excitement, the energy transfer to a nearby oxygen molecules to form reactive oxygen species (reactive oxygen species, Ross) who will be set up to kill cancer cells. Therefore, cancer treatment can be accurately positioned without prejudice to the healthy cells. The problem is that most of them are hydrophobic, so that PSS can not be directly into the body. This requires operators (carriers), PSS is able to carry the cancer cells without damaging side effects.
(more…)

Tagged with: