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thinkahol *

The highest-resolution immersive visualization facility ever built | KurzweilAI - 1 views

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    in response to comments the Editor comments: "Good points. Main benefit is a highly interactive shared exploration/discussion/planning space (and PR value), but that same functionality, including the 1.5 Gpix display (an interactive version), could be achieved in theory with an enhanced* Oculus RIFT (http://www.kurzweilai.net/why-immersive-virtual-reality-is-the-next-generation-of-gaming-part-2 and http://www.oculusvr.com/ ) with an MMORPG architecture and Kinect/Leap control in an Oblong-type shared environment (http://www.kurzweilai.net/minority-report-arrives-with-oblong-part-ii-mind-blowing-ui) at lower cost and not restricted to one room - in fact, feasible globally via machine translation (http://www.kurzweilai.net/speech-recognition-breakthrough-for-the-spoken-translated-word) and local clones of the imagery and darknet shared DB (access to Internet2 via 100 Gbps lines would also be nice). Extra points for automated POV display based on head, eye, hand, and body-motion tracking and automated EEG-based control and double points for automated mind reading (http://www.kurzweilai.net/neuroscience-the-mind-reader) tied to an NLP/semantic web DB. * "Imagine an HMD with a massive field of view and more pixels than 1080p per eye, wireless PC link, built-in absolute head and hand/weapon/wand positioning, and native integration with some (if not all) of the major game engines, all for less than $1,000 USD," Palmer says. "That can happen in 2013!" (http://www.kurzweilai.net/why-immersive-virtual-reality-is-the-next-generation-of-gaming-part-2)"
Aman Khani

Know More about Cumulus Broadcasting Platform - 1 views

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    When your brand and message are advertised across different platforms with the similar promotion, your prospects perceive your business as a major player in the marketplace.
thinkahol *

Contrary Brin - 0 views

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    "David Brin is a scientist and best-selling author whose future-oriented novels include Earth and Hugo Award winners Startide Rising and The Uplift War. (The Postman inspired a major film in 1998.) Brin is also known as a leading commentator on modern technological trends. His non fiction book -- The Transparent Society - won the Freedom of Speech Award of the American Library Association. For more informations see: http://www.davidbrin.com"
thinkahol *

Virtual walkers lead the way for robots - tech - 06 August 2010 - New Scientist - 0 views

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    Given a few simple rules and some major computing power, animated characters adopt a human-like gait - and soon robots could too
thinkahol *

An illustrated guide to the latest climate science « Climate Progress - 0 views

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    "In 2009, the scientific literature caught up with what top climate scientists have been saying privately for a few years now: * Many of the predicted impacts of human-caused climate change are occurring much faster than anybody expected - particularly ice melt, everywhere you look on the planet. * If we stay anywhere near our current emissions path, we are facing incalculable catastrophes by century's end, including rapid sea level rise, massive wildfires, widespread Dust-Bowlification, large oceanic dead zones, and 9°F warming - much of which could be all but irreversible for centuries. And that's not the worst-case scenario! * The consequences for human health and well being would be extreme. That's no surprise to anybody who has talked to leading climate scientists in recent years, read my book Hell and High Water (or a number of other books), or followed this blog. Still, it is a scientific reality that I don't think more than 2 people in 100 fully grasp, so I'm going to review here the past year in climate science. I'll focus primarily on the peer-reviewed literature, but also look at some major summary reports."
thinkahol *

US approves world's biggest solar energy project in California | KurzweilAI - 0 views

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    The U.S. Department of Interior approved on Monday a permit for Solar Millennium, LLC to build the largest solar energy project in the world - four  plants at the cost of one billion dollars each - in southern California. The project is expected to generate up to 1,000 Megawatts of energy, enough electricity to annually power more than 300,000 single-family homes, more than doubling the solar electricity production capacity of the U.S. Once constructed, the Blythe facility will reduce CO2 emissions by nearly one million short tons per year, or the equivalent of removing more than 145,000 cars from the road. Additionally, because the facility is "dry-cooled," it will use 90 percent less water than a traditional "wet-cooled" solar facility of this size. The Blythe facility will also help California take a major step toward achieving its goal of having one third of the state's power come from renewable sources by the year 2020. The entire Blythe Solar Power Project will generate a total of more than 7,500 jobs, including 1,000 direct jobs during the construction period, and thousands of additional indirect jobs in the community and throughout the supply chain. When the 1,000 MW facility is fully operational it will create more than 220 permanent jobs. Adapted from materials provided by Solar Millennium, LLC.
Todd Suomela

Strange Horizons Reviews: The Shock of the Old by David Edgerton, reviewed by Bruce Sterling - 0 views

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    Edgerton's major line of attack is the assertion that we falsely imagine that "technology" is the same as "innovation" and "invention." That the vast bulk of "technology" is the installed base. The old stuff.
thinkahol *

Invention regulates nerve cells electronically - 0 views

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    ScienceDaily (May 22, 2010) - A major step toward being able to regulate nerve cells externally with the help of electronics has been taken by researchers at Linköping University and the Karolinska Institute in Sweden. The breakthrough is based on an ion transistor of plastic that can transport ions and charged biomolecules and thereby address and regulate cells.
thinkahol *

Blood vessels for lab-grown tissues | KurzweilAI - 0 views

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    Researchers from Rice University and Baylor College of Medicine (BCM) have broken one of the major roadblocks on the path to growing transplantable tissue in the lab: They've found a way to grow the blood vessels and capillaries needed to keep tissues alive.
thinkahol *

The World's Technological Capacity to Store, Communicate, and Compute Information | KurzweilAI - 0 views

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    A study appearing Feb. 10 in Science Express calculates the world's total technological capacity to store, communicate and compute information, part of a Special Online Collection: Dealing with Data. The study by the USC Annenberg School for Communication & Journalism estimates that in 2007, humankind was able to store 2.9 × 1020 optimally compressed bytes, communicate almost 2 × 1021 bytes, and carry out 6.4 × 1018 instructions per second on general-purpose computers. General-purpose computing capacity grew at an annual rate of 58%. The world's capacity for bidirectional telecommunication grew at 28% per year, closely followed by the increase in globally stored information (23%). Humankind's capacity for unidirectional information diffusion through broadcasting channels has experienced comparatively modest annual growth (6%). Telecommunication has been dominated by digital technologies since 1990 (99.9% in digital format in 2007), and the majority of our technological memory has been in digital format since the early 2000s (94% digital in 2007).
thinkahol *

Quantum engineers remove roadblock in developing next-generation technologies - 0 views

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    (PhysOrg.com) -- An international team has removed a major obstacle to engineer quantum systems that will play a key role in the computers, communication networks, and even biomedical devices of the future.
Todd Suomela

What Happens If Science Becomes a Low-Yield Activity? « The Scholarly Kitchen - 1 views

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    "And what if science becomes - or has become - lower-yield? Is that a reason to reconsider funding policies? Rationally, looking at the cost-benefit may already have effects on resource and funding allocations. Is it unreasonable to assume that science will continue to produce large, demonstrable advances and insights of the size and importance of the major breakthroughs?"
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    I think the comments under the linked article sufficiently refute it.
Todd Suomela

Falling for Science - The MIT Press - 4 views

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    In this collection, distinguished scientists, engineers, and designers as well as twenty-five years of MIT students describe how objects encountered in childhood became part of the fabric of their scientific selves. In two major essays that frame the collection, Turkle tells a story of inspiration and connection through objects that is often neglected in standard science education and in our preoccupation with the virtual.
thinkahol *

25% of US car accidents due to using gadgets | KurzweilAI - 0 views

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    Driving distractions such as cell phones and other electronic devices cause as much as 25% of all U.S. car accidents, researchers at the Governors Highway Safety Association have found, WinBETA notes. A major finding was that being distracted was the cause of 15 to 25% of all accidents, ranging from minor property damage to death. Their findings suggest that distracted driving accidents be reported in accident reports to assist in evaluating distracted driving laws and programs. They propose creating low-cost roadway measures that alert motorists when they are drifting out of their driving lane. They also propose that all cell phones be banned on the road, even hands-free versions. In another report by The New York Times, police in Syracuse and Hartford have handed out nearly 20,000 tickets for illegal use of a phone while driving - either for texting or use of a handheld phone. According to the federal government, these efforts have had the desired effect: distracted driving has fallen sharply. Their research shows that drivers talking on a phone are four times as likely to get into a crash as those not on a phone, and that the risks for motorists who text are at least twice as high. In Syracuse, handheld cellphone use and texting have each fallen by one-third. In Hartford, handheld cellphone use by drivers fell 57 percent while texting fell by 75 percent, the Times reports. Ref.: Vicki Harper. et al., Distracted Driving: What Research Shows and What States Can Do, GHSA, 2011
thinkahol *

Light propagation controlled in photonic chips: Major breakthrough in telecommunications field - 0 views

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    ScienceDaily (July 11, 2011) - Researchers at Columbia Engineering School have built optical nanostructures that enable them to engineer the index of refraction and fully control light dispersion.
Todd Suomela

Amateur Science and the Rise of Big Science | Citizen Scientists League - 0 views

  • Several trends came together to increase the professional nature of scientific work. First was the increasing cost of scientific work and its complexity. Scientific equipment became more precise and expensive. Telescopes, like those by Herschel, became bigger and bigger. Also, the amount of knowledge one needed to gain to contribute became increasingly daunting.
  • Second, the universities changed. Pioneered by the German states, which at the beginning of the 19th century was dismissed as a scientific backwater, universities began offering focused majors which trained students in a specific discipline rather than classical education as a whole. This was pioneered by Wilhelm von Humboldt, brother of the famous scientist Alexander von Humboldt, who was the Prussian Minister of Education.
  • Germany, once united, also provided impetus to two other trends that accelerated their dominance of science and the decline of amateurs. First, was the beginning of large-scale state sponsorship of science through grants which were first facilitated through the Kaiser Wilhelm Institute (now the Max Planck Institute). This eventually supplanted prizes as the dominant large-scale source of scientific funding. Countries like France that relied on prizes began to fall behind. Second, was the intimate cooperation between industrial firms like BASF and universities.
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  • he final nail in the coffin was undoubtedly the Second World War. The massive mobilization of scientific resources needed to win and the discovery of war-winning inventions such as the atomic bomb and self-correcting bomb sight (with help from Norbert Wiener of MIT) convinced the nations of the world that the future was in large-scale funding and support of science as a continuous effort. Vannevar Bush, former president of MIT, and others pioneered the National Science Foundation and the military also invested heavily in its own research centers. Industrial labs such as those from Bell Labs, GE, Kodak, and others began dominating research as well. Interestingly, the first military investment in semiconductors coupled with research from Bell Labs led to what is now known as Silicon Valley.
julia Dexter

10 Useful Specifics of Windows 7 - 0 views

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    You may have applied many tweaks to customize your Windows 7, or resolve major issues in it. And by now, you may have been considering yourself an effectual player of this operating system
krishna168

Life in 360 Degree - 0 views

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    We human beings are very much interested in fish items. It belongs to our favorites food items. Many people live with the money they earn through fish related business. There are millimeter sized fishes to large sized fishes like Blue Whales. So fishes plays a major role in our society.
Todd Suomela

PLoS ONE: A Demonstration of the Transition from Ready-to-Hand to Unready-to-Hand - 1 views

  • In Chapter III of Being and Time, Heidegger distinguishes three modes of experiencing the world. Most human activity, Heidegger argued, is absorbed, skillful engagement with entities in the world. When we are coping skillfully with the world, we experience entities around us as ready-to-hand.
  • Heidegger argues that skilled coping, when we engage with entities as ready-to-hand, is our primary way of engaging with the world. Sometimes, though, our skillful coping is temporarily disturbed. When this happens, we encounter entities as unready-to-hand. When we go from smoothly hammering to having difficulty, our experience of the previously ready-to-hand entities changes: we experience the hammer, nails and board as failing to serve their function appropriately.
  • Heidegger's third way of experiencing the world is as present-at-hand. The hammer is encountered as present-at-hand when we stop hammering and consider the hammer's shape or color or weight; when considered this way the hammer is no longer a useful tool but merely an object with various properties. Heidegger argued that readiness-to-hand is primary in two ways. First, the majority of our experience of the world is engaging with entities ready-to-hand. Second, readiness-to-hand is, from a phenomenological standpoint, ontologically primary while the other modes are derivative of it.
Maluvia Haseltine

'Major discovery' from MIT primed to unleash solar revolution - 1 views

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    Scientists mimic essence of plants' energy storage system - and it's an extremely simple and affordable technology
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