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Jack S

Nanotechnology - 0 views

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    This website gives some pretty cool examples on what we can do with nanotechnology, like combining certain types of atoms together to make completely different items. I know that this is a reliable source because at the bottom of the page there is a section for cites the doctor who wrote the page used, frequently asked questions, and links to books.
Taylor B

Smart Pills, Called Advances Digital Medicine - 0 views

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    "Advances in nanotechnology in the medical field, to which we now have so-called "smart pills", created to monitor the health status of a patient with its sensors barely a millimeter thick"
Taylor B

Researchers Work on Smart Drug Development Using Nanotechnology - 0 views

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    ""We are developing smart drugs that determine which are the cancer cells and which aren't, then selectively kill only the cancer cells."'
Gabe Stevens

How Nanotechnology Can Change Food - 0 views

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    This was an unexpected topic but it is actually very interesting! It talks about how the flavor of food to the way it is packaged will be impacted.
William C

Nanotechnology Delivers Microcoatings | EMDT - European Medical Device Technology - 0 views

  • In the field of medical device development there are a number of factors generally recognised as being important for success. Among these are the biocompatibility, sterility, reliability and adaptability of materials to their surroundings. Without a suitable approach to these issues, the majority of medical devices will not be as successful as they could be. Biocompatibility of materials, in particular, is a critical factor in the development and application of permanent and temporary implants and other devices such as catheters and tubes that are to be used in and around the body. Coating technology is the obvious and ideal solution for separating the bulk properties of a material or device from direct interaction with its surroundings. The independent modification of surface and bulk properties widens the range of features that can be incorporated into products. Bulk properties are responsible for characteristics such as mechanical strength. A suitable coating will enhance the interaction of the device with its surroundings. For example, it will provide drug-elusion (stents), anti-fouling and antibacterial properties, and a hydrophobic self-cleaning surface, referred to as lotus coating.1 The lotus effect in material science is the observed self-cleaning property found with lotus plants. A coating with this effect will make surfaces self-cleaning and will decrease the need for active cleaning of the subsequent surface; it may even enhance the sterility of surfaces. Recently there have been some interesting developments in materials and coatings based on organic and inorganic components, which are responsible for current state-of-the-art devices. Examples include coatings for stents that provide multiple therapeutic effects in thinner layers and coatings with better adhesion to device surfaces. The future holds the promise of even greater functionality for medical coatings.
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    "In the field of medical device development there are a number of factors generally recognised as being important for success. Among these are the biocompatibility, sterility, reliability and adaptability of materials to their surroundings. Without a suitable approach to these issues, the majority of medical devices will not be as successful as they could be. Biocompatibility of materials, in particular, is a critical factor in the development and application of permanent and temporary implants and other devices such as catheters and tubes that are to be used in and around the body. Coating technology is the obvious and ideal solution for separating the bulk properties of a material or device from direct interaction with its surroundings. The independent modification of surface and bulk properties widens the range of features that can be incorporated into products. Bulk properties are responsible for characteristics such as mechanical strength. A suitable coating will enhance the interaction of the device with its surroundings. For example, it will provide drug-elusion (stents), anti-fouling and antibacterial properties, and a hydrophobic self-cleaning surface, referred to as lotus coating.1 The lotus effect in material science is the observed self-cleaning property found with lotus plants. A coating with this effect will make surfaces self-cleaning and will decrease the need for active cleaning of the subsequent surface; it may even enhance the sterility of surfaces. Recently there have been some interesting developments in materials and coatings based on organic and inorganic components, which are responsible for current state-of-the-art devices. Examples include coatings for stents that provide multiple therapeutic effects in thinner layers and coatings with better adhesion to device surfaces. The future holds the promise of even greater functionality for medical coatings."
Callie S

Space colonization - Wikipedia, the free encyclopedia - 0 views

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    Kaku talks about space colonization in the future. "Space colonization (also called space settlement, or extraterrestrial colonization) is permanent human habitation outside of Earth. Many arguments have been made for space colonization. A common one is ensuring the survival of human civilization and Earth's biosphere from disasters such as asteroid impact or global nuclear war. Another is helping to provide unlimited space-based solar power and other resources to let all human beings on Earth enjoy developed-world lifestyles with far less environmental damage, and eventually providing a High Frontier where any number of people may settle and thrive. After its successful Apollo project moon landings, the US NASA sponsored the first formal engineering studies of a space colony concept: Princeton professor Gerard O'Neill and colleagues' proposals to build space colonies and Solar Power Satellites (SPS) from lunar materials.[1][2] These proposals are striking for their boldness, level of detail and technical rigor. The thickness of metal beams needed to contain the colony's atmosphere and withstand rotation for artificial gravity was engineered. Chemical reactions to smelt them out of Moon rocks were worked out (by a young K. Eric Drexler, who later became famous as the founder of Nanotechnology).[3] The Moon rocks would be launched to the desired orbital location cheaply using O'Neill's electromagnetic mass driver. Modifying standard 1970s industrial productivity figures as needed (work in space suits would be slower; moving heavy objects in weightlessness easier than in factories on Earth), they estimated that the 10,000-person workforce housed in the first Island One colony could produce one giant SPS-capable of supplying 5% of total American electricity demand-each year. Yet the project timeline didn't call for producing the first commercial SPS until Year 22, and the huge investment-totaling almost $200 billion in 1975 dollars-wouldn't be fully repaid unt
Dru F

untitled - 0 views

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    This page has a bunch of great facts on what will be to come of the military and nanotechnology in the future. There are many different topics, and a few references to books and different people's views based on what we are experimenting on now. There is a good amount of embedded hyperlinks in the article.
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    Overvier of Nanotech in the military
Gabe Stevens

The Replicator- A step down - 0 views

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    This is a video of what a replicator is and how it works. In the far future, we can expect to have something resembling this, but much larger, in our homes and offices. The only difference is that the replicator of the future will make the items that it creates fully functional and ready to use.
Gabe Stevens

This Video Describes Graphene, Which Will Likely Replace Silicon - 0 views

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    This video shows simply what graphene is, how it will be used, and its strengths for multiple industries. The major industry is how graphene will replace the silicon that goes in electronics. This material could help change the future.
Taylor B

Nanotechnology Now - News Story: "Engineers build "smart" pills for drug delivery" - 0 views

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    "Engineers build "smart" pills for drug delivery"
Taylor B

Future impact of nanotechnology on medicine and dentistry - 0 views

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    Entire page has awesome info. 
Molly S

Physics of the Future - Wikipedia, the free encyclopedia - 0 views

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    This page summarizes Chapter 3 (Future of the Medicine). "Kaku discusses robotic body parts, modular robots, unemployment caused by robots, surrogates and avatars (like their respective movies), and reverse engineering the brain. Kaku goes over the three laws of robotics and their contradictions. He endorses a "chip in robot brains to automatically shut them off if they have murderous thoughts", and believes that the most likely scenario is "friendly AI", in which robots are free to wreak havoc and destruction, but are designed to desire benevolence.[1]"
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    "Kaku discusses how Moore's law robotics will affect the future capitalism, which nations will survive and grow, how the United States is "brain-draining" off of immigrants to fuel their economy"
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    "Future of the Computer: Mind over Matter[edit] Kaku begins with Moore's law, and compares a chip that sings "Happy Birthday" with the Allied forces in 1945, stating that the chip contains much more power,[1][6] and that "Hitler, Churchill, or Roosevelt might have killed to get that chip." He predicts that computer power will increase to the point where computers, like electricity, paper, and water, "disappear into the fabric of our lives, and computer chips will be planted in the walls of buildings." He also predicts that glasses and contact lenses will be connected to the internet, using similar technology to virtual retinal displays. Cars will become driverless due to the power of the GPS system. This prediction is supported by the results of the Urban Challenge. The Pentagon hopes to make 1⁄3 of the United States ground forces automated by 2015.[1] Technology similar to BrainGate will eventually allow humans to control computers with tiny brain sensors, and "like a magician, move objects around with the power of our minds.""
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    "Future of Humanity: Planetary Civilization[edit] Kaku ranks the civilization of the future, with classifications based on energy consumption, entropy, and information processing. Reception[edit] "
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    Overview of chapter 6 on the Chemical Rockets "Future of Space Travel: To the Stars Unlike conventional chemical rockets which use Newton's third law of motion, solar sails take advantage of radiation pressure from stars. Kaku believes that after sending a gigantic solar sail into orbit, one could install lasers on the moon, which would hit the sail and give it extra momentum. Another alternative is to send thousands of nanoships, of which only a few would reach their destination. "Once arriving on a nearby moon, they could create a factory to make unlimited copies of themselves," says Kaku. Nanoships would require very little fuel to accelerate. They could visit the stellar neighborhood by floating on the magnetic fields of other planets."
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    Chapter two summary "Kaku discusses robotic body parts, modular robots, unemployment caused by robots, surrogates and avatars (like their respective movies), and reverse engineering the brain. "
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    "Nanotechnology: Everything from Nothing?"
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    "Unlike conventional chemical rockets which use Newton's third law of motion, solar sails take advantage of radiation pressure from stars. Kaku believes that after sending a gigantic solar sail into orbit, one could install lasers on the moon, which would hit the sail and give it extra momentum. Another alternative is to send thousands of nanoships, of which only a few would reach their destination. "Once arriving on a nearby moon, they could create a factory to make unlimited copies of themselves," says Kaku. Nanoships would require very little fuel to accelerate. They could visit the stellar neighborhood by floating on the magnetic fields of other planets."
Dru F

Physics Book Review - Physics of the Future by Michio Kaku - 0 views

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    This summarizes the trends in the chapter of medicine. "Future of Medicine Near Future: Genomic Medicine, Medical Scanners, Stem Cells, Midcentury: Gene Therapy, Designer Children Far Future: Reversing Aging, Immortality, Bringing Back Dinosaurs & Neanderthals, Germ Warfare"
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    Here are the trends in the Space chapter "Future of Space Travel Near Future: Landing on an Asteroid, Landing on a Moon of Mars, Return to the Moon, Permanent Moon Base Midcentury: Mission to Mars, Space Tourism Far Future: Space Elevator, Starships, Nanoships"
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    Chapter one summary "Future of the Computer Near Future: Internet Glasses, Driverless Cars, Flexible Electronic Paper, Virtual Worlds Midcentury: Augmented Reality, Universal Translators, Holograms & 3-D Far Future: Direct Mind-Computer Interface, Tricorders"
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    Chapter two summary "Near Future: Expert Systems Midcentury: Modular Robots, Robot Surgeons & Cooks, Emotional Robots, Modeling the Brain Far Future: Conscious Machines, Cybernetics"
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    "Nanotechnology Near Future: Nanomachines in Our Body, Carbon Nanotubes (like graphene), Atomic Transistors, Quantum Computers Midcentury: Shape-Shifting Far Future: Replicators"
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    Review of the book giving insight into each chapter
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    Review of the book giving insight into each chapter
Morgan G

Physics of the Future: How Science Will Change Daily Life by 2100 by Michio Kaku (To be... - 0 views

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    This shows Dr. Kaku's spectacular revelations.
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    This site is useful because it tells us about the future of mini computers hidden in our lives. This site is realiable because it is Michio Kaku's official website.
Taylor B

Physics of the Future: How Science Will Shape Human Destiny and Our Daily Lives by the ... - 0 views

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    " The book is good enough to stimulate our imagination."
Haley M

Kardashev scale - Wikipedia, the free encyclopedia - 0 views

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    Kaku mentions the three different types of civilizatio a lot through out his book. Here are definitions for each civilizations. In 1964, Kardashev defined three levels of civilizations, based on the order of magnitude of power available to them: Type I "Technological level close to the level presently attained on earth, with energy consumption at ≈4×1019 erg/sec[1] (4 × 1012 watts.) Guillermo A. Lemarchand stated this as "A level near contemporary terrestrial civilization with an energy capability equivalent to the solar insolation on Earth, between 1016 and 1017 watts."[2] Type II "A civilization capable of harnessing the energy radiated by its own star (for example, the stage of successful construction of a Dyson sphere), with energy consumption at ≈4×1033 erg/sec.[1] Lemarchand stated this as "A civilization capable of utilizing and channeling the entire radiation output of its star. The energy utilization would then be comparable to the luminosity of our Sun, about 4 × 1026 watts."[2] Type III "A civilization in possession of energy on the scale of its own galaxy, with energy consumption at ≈4×1044 erg/sec."[1] Lemarchand stated this as "A civilization with access to the power comparable to the luminosity of the entire Milky Way galaxy, about 4 × 1037 Watts."[2]"
Micah K

quantum theory - definition of quantum theory by the Free Online Dictionary, Thesaurus ... - 0 views

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    "1. (Atomic Physics) a theory concerning the behaviour of physical systems based on Planck's idea that they can only possess certain properties, such as energy and angular momentum, in discrete amounts (quanta). The theory later developed in several equivalent mathematical forms based on De Broglie's theory and on the Heisenberg uncertainty principle" The definition of what the quantum theory is- only physical systems can possess certain properties.
Joey Parker

What Will Computers Look Like in 30 Years? - 0 views

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    "What will computers look like in 30 years? Trick question. You won't see them at all." This source is insightful because it predicts the possibility of micro-sized computer chips being in one's body. I will use this site to help me with my themes of the future computer. This site is reliable because it correlates with many other predictions that have been made.
Micah K

What is graphene? Here's what you need to know about a material that could be the next ... - 0 views

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    "Graphene is made of a single layer of carbon atoms that are bonded together in a repeating pattern of hexagons. Graphene is one million times thinner than paper; so thin that it is actually considered two dimensional" The definition of what graphene really is.
Micah K

Silicon shrinking will end about 2020, what will replace it? | Chips | Geek.com - 0 views

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    "Ever since Gordon Moore made his famous "Moore's Law" prediction, stating that the number of transistors on a semiconductor application would double every couple of years, the industry has seen fit to beat that trend" The definition of what Moore's law really is.
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