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Callie S

How Technology Has Changed Our Lives in the Last Five Years - The Center of Technology - 0 views

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    "Over the last five years, technology has been rapidly changing and expanding in every field imaginable. Smart phones are now capable of acting as standalone computer devices that can take pictures, search the Internet, send emails and text messages and yes, they even make phone calls. While it might seem that the technology of today has reached its limits, it is still actually spreading its proverbial wings. Only twenty or so years ago, personal computers were becoming small enough and affordable enough for families to buy them for home use. Since then, the world of technology has shown no signs of slowing down and practically every device available today is somehow tied to computer technology. It seems hard these days to fathom the original size of computers and how small they have become in the last ten years, but within the last five years they have become even smaller and somehow more powerful and faster than ever before! The Internet allows people to connect with family, friends, and work colleagues from across the globe in the push of a button. Communication options have literally exploded in the instant avenues of text and video based chat as well as the near instantaneous method of email. Gone are the days where one had to post a letter and wait a week or more for a response and long distance phone calls are unnecessary for anyone with a computer, a webcam, and a speedy Internet connection. Automobiles are now being manufactured with standard GPS and emergency call features for the convenience and safety of drivers and their passengers, making the days of carrying a map completely unnecessary and improving the peace of mind of anyone who must travel the roads alone or at night. Computerized cars are now potentially at risk in much the same fashion as a personal computer as a moderately skilled hacker can theoretically take over basic functions of a vehicle - including its engine. Yes, technological advancement has changed our lives completely, and not al
Michaela Weindruch

HowStuffWorks "What is the future of the Internet?" - 0 views

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    "The Internet is just a few decades old, but in that short span of time it has experienced significant changes" This site is useful because it explains how in the future internet will be faster. I believe this site is reliable because it has factual information that seems legitimate. 
Kellie C

CPU and GPU trends over time | Why? - 0 views

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    "CPU clock speed for a single cpu has been fairly static in the last couple of years  - hovering around 3.4Ghz. Of course, we shouldn't fall completely into the Megahertz myth, but one avenue of speed increase has been blocked:"
Micah K

HowStuffWorks "How Nanotechnology Works" - 0 views

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    A nanometer is one billionth of a meter. this means that when nanomites they will be so small that we wont even e able to see them through a microscope. "In order to understand the unusual world of nanotechnology, we need to get an idea of the units of measure involved. A centimeter is one-hundredth of a meter, a millimeter is one-thousandth of a meter, and a micrometer is one-millionth of a meter, but all of these are still huge compared to the nanoscale. A nanometer (nm) is one-billionth of a meter, smaller than the wavelength of visible light and a hundred-thousandth the width of a human hair"
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    "In order to understand the unusual world of nanotechnology, we need to get an idea of the units of measure involved. A centimeter is one-hundredth of a meter, a millimeter is one-thousandth of a meter, and a micrometer is one-millionth of a meter, but all of these are still huge compared to the nanoscale. A nanometer (nm) is one-billionth of a meter, smaller than the wavelength of visible light and a hundred-thousandth the width of a human hair [source: Berkeley Lab]. As small as a nanometer is, it's still large compared to the atomic scale. An atom has a diameter of about 0.1 nm. An atom's nucleus is much smaller -- about 0.00001 nm. Atoms are the building blocks for all matter in our universe. You and everything around you are made of atoms. Nature has perfected the science of manufacturing matter molecularly. For instance, our bodies are assembled in a specific manner from millions of living cells. Cells are nature's nanomachines. At the atomic scale, elements are at their most basic level. On the nanoscale, we can potentially put these atoms together to make almost anything" Nanotechnology is measured in a nanometer, which is one-billionth of a meter. Nanotechnology is extremely small, and can help create something from something not seen with human eye.
Nicholas C

History of artificial intelligence - Wikipedia, the free encyclopedia - 0 views

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    AI current progression "Progress in AI has continued, despite the rise and fall of its reputation in the eyes of government bureaucrats and venture capitalists. Problems that had begun to seem impossible in 1970 have been solved and the solutions are now used in successful commercial products. However, no machine has been built with a human level of intelligence, contrary to the optimistic predictions of the first generation of AI researchers. "We can only see a short distance ahead," admitted Alan Turing, in a famous 1950 paper that catalyzed the modern search for machines that think. "But," he added, "we can see much that must be done."[3]"
Michaela Weindruch

Future Timeline | Technology | Singularity | 2020 | 2050 | 2100 | 2150 | 2200 | 21st ce... - 0 views

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    "So, what does the future hold?" This site is useful because it describes how the internet, super computers, and data storage devices will be. This site is reliable because it has very detailed and factual information and it has many charts and graphs proving its legitimacy. 
William B

Medical uses expand for human tissue from 3-D printers | The Portland Press Herald / Ma... - 0 views

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    "SAN FRANCISCO - 3-D printing, used to construct everything from art to toys to spare parts for the space station, may one day produce human organs at a hospital near you. click image to enlarge A 3-D printed prosthetic nose and ear are displayed at an industry show in London in November. The technology may eventually help reduce organ shortages. Bloomberg News photo by Chris Ratcliffe Select images available for purchase in the Maine Today Photo Store The 20-year-old technology uses liquid materials that become hard as they print out three-dimensional objects in layers, based on a digital model. Current medical uses are in dentistry, for hard-material crowns, caps and bridges, as well as prosthetics. Last year, a 3-D printer was used to create a structure from moldable polymer that replaced more than 75 percent of a patient's skull. Now, Organovo Holdings Inc. is using 3-D printers to create living tissue that may one day look and act like a human liver, able to cleanse the body of toxins. Drugmakers and cosmetic companies already plan to use 3-D printed human tissue to test new products. Eventually, the technology may help reduce organ shortages and cut transplant rejections as patients receive new organs constructed from their own cells. "3-D printing is like a new tool set," said Organovo Chief Executive Officer Keith Murphy. "You can make a living tissue you can grow outside the body. That's the core of our technology. How can you be smart about doing that?" Organovo already is preparing to sell strips of liver tissue to drugmakers this year to be used to test toxicity of potential treatments, Murphy said in a telephone interview. The San Diego-based company's five- and 10-year goals are first to use a patient's own cells to print tissue strips that can be used to patch failing organs, and finally to be able to create entire new organs. The first 3-D printer was produced in 1992. Since then, a variety of materials have been used as the t
William C

Nanotechnology Introduction - 0 views

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    "The term "nanotechnology" has evolved over the years via terminology drift to mean "anything smaller than microtechnology," such as nano powders, and other things that are nanoscale in size, but not referring to mechanisms that have been purposefully built from nanoscale components. See our "Current Uses" page for examples. This evolved version of the term is more properly labeled "nanoscale bulk technology," while the original meaning is now more properly labeled "molecular nanotechnology" (MNT), or "nanoscale engineering," or "molecular mechanics," or "molecular machine systems," or "molecular manufacturing." Recently, the Foresight Institute has suggested an alternate term to represent the original meaning of nanotechnology"
Luke Soko

Finding Terrestrial, Earth-like Planets - 0 views

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    In this article, you will learn probably learn every idea you would need to know about finding Earth-like planets. Also, you should be able to understand all that you would need to know about the telescope itself, the Terrestrial Planet Finder (TPF), the telescope in which people hope will eventually be launched into space. The TPF has two separate parts in which one has a mirror 100 times more precise than the Hubble Space Telescope detecting dim starlight reflected off of small, rocky planets. The TPF would also help to detect if the planet is close enough to the sun to support life and if the planet has a stable atmosphere to support life. This telescope may be the first step in eventually discovering alien life on different planets.
Kellie C

The History of the Integrated Circuit - 0 views

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    "Our world is full of integrated circuits. You find several of them in computers. For example, most people have probably heard about the microprocessor. The microprocessor is an integrated circuit that processes all information in the computer. It keeps track of what keys are pressed and if the mouse has been moved. It counts numbers and runs programs, games and the operating system. Integrated circuits are also found in almost every modern electrical device such as cars, television sets, CD players, cellular phones, etc. But what is an integrated circuit and what is the history behind it?"
Maggie H

Laser Interferometer Space Antenna - Wikipedia, the free encyclopedia - 1 views

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    LISA will create an upheaval in scientific knowledge "The Laser Interferometer Space Antenna (LISA) is a proposed space mission concept designed to detect and accurately measure gravitational waves[3] - tiny ripples in the fabric of space-time - from astronomical sources. The LISA Project has now evolved into eLISA (Evolved Laser Interferometer Space Antenna). The project is currently a collaboration of the self-funded and independent eLISA consortium. [4] The LISA project was previously a joint effort between the United States space agency NASA and the European Space Agency ESA. However, on April 8, 2011, NASA announced that it would likely be unable to continue its LISA partnership with the European Space Agency,[5] due to funding limitations. [6] ESA has therefore revised the mission's concept to fit into a European-only cost envelope. Currently the project is undergoing the selection process for one of the next large ESA mission. [7]"
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    "The Laser Interferometer Space Antenna (LISA) is a proposed space mission concept designed to detect and accurately measure gravitational waves" LISA is also called a Big Bang Observer. Those who believe in the Big Bang are hoping that LISA will be able to prove their theory.
Kellie C

Moore's law - Wikipedia, the free encyclopedia - 0 views

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    "Moore's law is the observation that, over the history of computing hardware, the number of transistors on integrated circuits doubles approximately every two years. The law is named after Intel co-founder Gordon E. Moore, who described the trend in his 1965 paper.[1][2][3] His prediction has proven to be accurate, in part because the law is now used in the semiconductor industry to guide long-term planning and to set targets for research and development.[4]"
Micah K

Nanotechnology - Wikipedia, the free encyclopedia - 1 views

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    nanotechnology is an interesting concept. many world governments have invested billions in research for nanotechnology. "Nanotechnology (sometimes shortened to "nanotech") is the manipulation of matter on an atomic, molecular, and supramolecular scale. The earliest, widespread description of nanotechnology[1][2] referred to the particular technological goal of precisely manipulating atoms and molecules for fabrication of macroscale products, also now referred to as molecular nanotechnology. A more generalized description of nanotechnology was subsequently established by the National Nanotechnology Initiative, which defines nanotechnology as the manipulation of matter with at least one dimension sized from 1 to 100 nanometers. This definition reflects the fact that quantum mechanical effects are important at this quantum-realm scale, and so the definition shifted from a particular technological goal to a research category inclusive of all types of research and technologies that deal with the special properties of matter that occur below the given size threshold. It is therefore common to see the plural form "nanotechnologies" as well as "nanoscale technologies" to refer to the broad range of research and applications whose common trait is size. Because of the variety of potential applications (including industrial and military), governments have invested billions of dollars in nanotechnology research. Through its National Nanotechnology Initiative, the USA has invested 3.7 billion dollars. The European Union has invested 1.2 billion and Japan 750 million dollars."
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    "Nanotechnology (sometimes shortened to "nanotech") is the manipulation of matter on an atomic, molecular, and supramolecular scale" Nanotechnology is really a manipulation-nanotechnology doesn't happen naturally.
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    Pretty good facts on this, I just do not know how reliable this page is, given that it is off of wikipedia. It is interesting to find out just how much countries have invested in nanotechnology. Just may want to check credibility to this page.
Taylor B

Q&A with physicist Michio Kaku on how technology will transform our future - Los Angele... - 0 views

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    "How has the approach toward nanotechnology changed as we've learned more about nature?"
Savana R

John Kay - Technology and wealth creation: where we are, where we're going - 0 views

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    "Every twenty years or so since the Industrial Revolution, a group of new technologies has had a major impact on economic life. Steam power, canals, railroads, telegraph and telephone, electricity, road transport, radio, air transport, pharmacology, television, computers and information technology. Some of these have been general enabling technologies (such as steam power or electricity) which change the way production is organised; some (such as television) create new consumer goods which command a large fraction of household time or expenditure. Enabling technologies transform business life. Consumer technologies transform domestic life." This is talking about how technology can be used for wealth. This also says how every twenty years we get new technology.
Lexie D

Robert Lanza - Wikipedia, the free encyclopedia - 0 views

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    he has written numerous books about medicine. "Robert Paul Lanza (born 11 February 1956) is an American medical doctor, scientist, Chief Scientific Officer of Advanced Cell Technology (ACT)[1] and Adjunct Professor at the Institute for Regenerative Medicine, Wake Forest University School of Medicine."
Savana R

Technology and wealth inequality - Sam Altman - 1 views

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    "Thanks to technology, people can create more wealth now than ever before, and in twenty years they'll be able to create more wealth than they can today.  Even though this leads to more total wealth, it skews it toward fewer people.  This disparity has probably been growing since the beginning of technology, in the broadest sense of the word." This is about how technology is used for wealth. It also talks about 20 years from now.
Michaela Weindruch

BBC - Future - Building computer brains that can reason like humans - 0 views

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    "Computing has developed at an amazing pace over the last few decades, but even today's computers are essentially glorified calculators" This site is useful because it shares very interesting information about the future of computers acting and thinking like humans. This site is reliable because it is on a news website backed by facts.
Morgan Hoffman

Search Results type i, ii, and iii civilizations : Explorations in Science :: Official ... - 0 views

shared by Morgan Hoffman on 27 Feb 14 - No Cached
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    "Growing at the average rate of about 3% per year, however, one may calculate that our own civilization may attain Type I status in about 100-200 years, Type II status in a few thousand years, and Type III status in about 100,000 to a million years." Michio Kaku's website has some great articles that have to do with our topic. This article, in particular, has information on types of civilizations. I know that this is a reliable source because it is on Kaku's website.
Michaela Weindruch

Will desktops eventually become obsolete? | Newegg Unscrambled - 0 views

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    "Technology changes quickly - today's popular devices may be obsolete in only two years" This site is useful because it shares some information on the future of desktops becoming obsolete. This site is reliable because it has valid facts that I have seen on other websites.
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