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Aman Khani

Four Things to Keep In Mind before Choosing Ethernet Services - 1 views

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    Siding with the finest MPLS or Point to Point Lines professional offering reliable Ethernet services nowadays is the very best way of safeguarding the business is all set for the future.
thinkahol *

New solar energy conversion process could double solar efficiency of solar cells - 0 views

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    A new process that simultaneously combines the light and heat of solar radiation to generate electricity could offer more than double the efficiency of existing solar cell technology, say the engineers who discovered it and proved that it works. The process, called 'photon enhanced thermionic emission," or PETE, could reduce the costs of solar energy production enough for it to compete with oil as an energy source.
thinkahol *

Needle free flu vaccinations being offered in Andover - Video | NJ.com - 0 views

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    This flu season, people with a fear of needles have an alternative. A new device made by PharmaJet uses spring tension to produce a high velocity jet of air to deliver medications and vaccines through the skin. Most people coming in for the flu shot at the Andover Senior Center still opted for the standard needle but the new way is gaining popularity. Nearly one third of those getting a vaccine chose the PharmaJet. (Video by Andre Malok/The Star-Ledger)
thinkahol *

Chapter 1. Government As a Platform - 0 views

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    During the past 15 years, the World Wide Web has created remarkable new methods for harnessing the creativity of people in groups, and in the process has created powerful business models that are reshaping our economy. As the Web has undermined old media and software companies, it has demonstrated the enormous power of a new approach, often referred to as Web 2.0. In a nutshell: the secret to the success of bellwethers like Google, Amazon, eBay, Craigslist, Wikipedia, Facebook, and Twitter is that each of these sites, in its own way, has learned to harness the power of its users to add value to-no, more than that, to co-create-its offerings.
Todd Suomela

PhilSci Archive - - 0 views

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    Welcome to PhilSci Archive, an electronic archive for preprints in the philosophy of science. It is offered as a free service to the philosophy of science community.
Todd Suomela

Open Collections Program: Contagion - Historical Views of Diseases and Epidemics - 0 views

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    Harvard's new "open collection" contributes to the understanding of the global, social-history, and public-policy implications of diseases and offers important historical perspectives on the science and the public policy of epidemiology today.
Todd Suomela

The Technium: The Unabomber Was Right - 0 views

  • Besides lacking a desirable alternative, the final problem with destroying civilization as we know it is that the alternative, such as it has been imagined by the self-described “haters of civilization”, would not support but a fraction of the people alive today. In other words, the collapse of civilization would kill billions. Ironically the poorest rural inhabitants would fare the best, as they could retreat to hunting gathering with the least hurdle, but billions of urbanites would die once food ran out and disease took over. The anarcho-primitives are rather sanguine about this catastrophe, arguing that accelerating the collapse early might save lives in total.
  • The ultimate problem is that the paradise the Kaczynski is offering, the solution to civilization so to speak, is the tiny, smoky, dingy, smelly wooden prison cell that absolutely nobody else wants to dwell in. It is a paradise billions are fleeing from. Civilization has its problems but in almost every way it is better than the Unabomber’s shack. The Unabomber is right that technology is a holistic, self-perpetuating machine. He is wrong to bomb it for many reasons, not the least is that the machine of civilization offers us more actual freedoms than the alternative. There is a cost to run this machine, a cost we are only beginning to reckon with, but so far the gains from this ever enlarging technium outweigh the alternative of no machine at all.
Infogreen Global

Quantum mechanics can offer a secure way of communicating - 0 views

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    There are differences between the group's demonstrations. For crystals, Tittel's group used thulium-doped lithium niobate, whereas Gisin's group opted for neodymium-doped yttrium silicate. In addition, a different type of laser set-up has favoured Gisin's group, which reports a maximum storage time of some 200 ns at an efficiency of more than 20%; Tittel's group reports a storage time of 7 ns at an efficiency of 2%. On the other hand, the quantum memory of Tittel's group functions at a bandwidth of 5 GHz - some 40 times greater than Gisin's group - which means, potentially, far more information could be sent in the same time.
thinkahol *

Advance in Quantum Computing Entangles Particles by the Billions - NYTimes.com - 0 views

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    In a step toward a generation of ultrafast computers, physicists have used bursts of radio waves to briefly create 10 billion quantum-entangled pairs of subatomic particles in silicon. The research offers a glimpse of a future computing world in which individual atomic nuclei store and retrieve data and single electrons shuttle it back and forth.
thinkahol *

Rainbows without pigments offer new defense against fraud - 0 views

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    ScienceDaily (May 19, 2011) - Scientists from the University of Sheffield have developed pigment-free, intensely coloured polymer materials, which could provide new, anti-counterfeit devices on passports or banknotes due to their difficulty to copy.
Todd Suomela

The Public Values Failures of Climate Science in the US by Ryan Meyer - Minerva, Volume... - 0 views

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    "This paper examines the broad social purpose of US climate science, which has benefited from a public investment of more than $30 billion over the last 20 years. A public values analysis identifies five core public values that underpin the interagency program. Drawing from interviews, meeting observations, and document analysis, I examine the decision processes and institutional structures that lead to the implementation of climate science policy, and identify a variety of public values failures accommodated by this system. In contrast to other cases which find market values frameworks (the "profit as progress" assumption) at the root of public values failures, this case shows how "science values" ("knowledge as progress") may serve as an inadequate or inappropriate basis for achieving broader public values. For both institutions and individual decision makers, the logic linking science to societal benefit is generally incomplete, incoherent, and tends to conflate intrinsic and instrumental values. I argue that to be successful with respect to its motivating public values, the US climate science enterprise must avoid the assumption that any advance in knowledge is inherently good, and offer a clearer account of the kinds of research and knowledge advance likely to generate desirable social outcomes. "
thinkahol *

EPFL spinoff turns thousands of 2D photos into 3D images | KurzweilAI - 0 views

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    Researchers in EPFL's Computer Vision Laboratory developed a computer-based modeling service that generates a 3D image from up to thousands of 2D shots, with all the processing done in the cloud. Since April, the EPFL startup Pix4D has been offering the modeling service with a fourth dimension: time. Now, individuals and small businesses looking for fast, cheap, large-scale 3D models can get them without investing in heavy processing, the company states. With Pix4D, users upload a series of photos of an object, and within 30 minutes they have a 3D image. The software defines "points of interest" from among the photos, or common points of high-contrast pixels. Next, the program pastes the images together seamlessly by matching up the points of interest. Much in the same way our two eyes work together to calculate depth, the software computes the distance and angle between two or more photos and lays the image over the model appropriately, creating a highly accurate 3D model that avoids the time intensive, "point by point" wireframe method. With Pix4D's 3D models, you can navigate in all directions as well as change the date on a timeline to see what a place looked like at different times of the year. The company is collaborating with several drone makers (including another EPFL startup,senseFly) to market their software as a package with senseFly's micro aerial vehicles, or autonomous drones. Pix4D's time element avoids waiting for Google to update its satellite data or for an expensive plane to fly by and take high-resolution photos. Farmers, for example, can now send relatively inexpensive flying drones into the air to take pictures as often as they like, allowing them to survey the evolution of their crops over large distances and long periods of time. And since the calculations are done on a cloud server, the client doesn't need a powerful computer of his or her own.
Bio Synthesis

Labelling Proteins - 0 views

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    Bio-Synthesis offers a complete array of fluorescent reporters and quenchers. Our product offereing includes common dye modifiers such as 6-FAM, HEX and TET, as well as exotic modifictions.
thinkahol *

Inkjet printing could change the face of solar energy industry - 0 views

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    ScienceDaily (June 28, 2011) - Inkjet printers, a low-cost technology that in recent decades has revolutionized home and small office printing, may soon offer similar benefits for the future of solar energy.
thinkahol *

YouTube - ‪3D Printer‬‏ - 0 views

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    3D printing is a form of additive manufacturing technology where a three dimensional object is created by laying down successive layers of material. 3D printers are generally faster, more affordable and easier to use than other additive manufacturing technologies. 3D printers offer product developers the ability to print parts and assemblies made of several materials with different mechanical and physical properties in a single build process. Advanced 3D printing technologies yield models that can serve as product prototypes.
shalani mujer

Trusted PC Tech Support - 1 views

Computers are the most essential commodity for me, especially for my business. That is why whenever I experiences computer trouble, I would really look for a PC tech support specialist to fix my co...

PC tech support

started by shalani mujer on 12 Oct 11 no follow-up yet
thinkahol *

Microsoft offers a glimpse into the future of productivity | KurzweilAI - 1 views

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    Microsoft has posted an awesome new concept video with some ubercool new interfaces that could be here in five to ten years, estimates Kurt DelBene, President, Microsoft Office Division. That sounds a bit conservative. "All of the ideas in the video are based on real technology," he said. "Some of the capabilities, such as speech recognition, real time collaboration, and data visualization, already exist today. Others are not yet available in specific products, but represent active research and development happening at Microsoft and other companies." "Other companies" … hmm, some of the concepts look a bit like Nokia's visionary Morph concept tech  (see the video at the bottom of this post and our 2010 news item).
thinkahol *

Anonymous exposes 1,589 internet child porn users OPDarknet | MGx - Musings, Essays & B... - 0 views

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    Anonymous uses its skills to extract user information from darknet websites specializing in child pornography. Tuesday, after hacking into Lolita City, a darknet website used by pedophiles to trade in child pornography, Anonymous released usernames and other information of 1,589 pedophiles trading in kiddie porn. The move comes after the group managed to take down more than 40 pedophile websites last week which were swapping images through the Tor anonymization network. A darknet website is a closed private network of computers used for file sharing. Darknet websites are part of the Invisible Web, sometimes called the Deep Web, containing content that is not part of the Surface Web, which is indexed by standard search engines. Yesterday Pastebin release, Anonymous enthusiasts explain the technical side of how they were able to locate and identify Lolita City and access their user data base. In a prior Pastebin release, Anonymous offers a timeline of events detailing the discovery of the hidden cache of more than 100 gigabytes of child porn associated with Lolita City.
Ravi Sharma

Lateral Flow Nitrocellulose Membranes, Lateral Flow Membrane - 0 views

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    Axiflow Lateral Flow Nitrocellulose Membrane offers a reliable media for development, manufacturing and implementation of lateral flow diagnostic point of care tests, these lateral flow membranes are available in many sizes with different-different categories. Visit our website and view specifications of these products.
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