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thinkahol *

Mind-reading scan identifies simple thoughts - health - 26 May 2011 - New Scientist - 0 views

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    A new new brain imaging system that can identify a subject's simple thoughts may lead to clearer diagnoses for Alzheimer's disease or schizophrenia - as well as possibly paving the way for reading people's minds. Michael Greicius at Stanford University in California and colleagues used functional magnetic resonance imaging (fMRI) to identify patterns of brain activity associated with different mental states. He asked 14 volunteers to do one of four tasks: sing songs silently to themselves; recall the events of the day; count backwards in threes; or simply relax. Participants were given a 10-minute period during which they had to do this. For the rest of that time they were free to think about whatever they liked. The participants' brains were scanned for the entire 10 minutes, and the patterns of connectivity associated with each task were teased out by computer algorithms that compared scans from several volunteers doing the same task. This differs from previous experiments, in which the subjects were required to perform mental activities at specific times and the scans were then compared with brain activity when they were at rest. Greicius reasons his method encourages "natural" brain activity more like that which occurs in normal thought.
Aman Khani

Deciding On the Right Network Managed Services - 1 views

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    To completely comprehend a provider's dependability as well as the reputation it would be sensible speaking to some of their customers as well as associates to see what they have to say about the company.
Todd Suomela

Thatcher, Scientist - 0 views

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    This paper has two halves. First, I piece together what we know about Margaret Thatcher's training and employment as a scientist. She took science subjects at school; she studied chemistry at Oxford, arriving during World War II and coming under the influence (and comment) of two excellent women scientists, Janet Vaughan and Dorothy Hodgkin. She did a fourth-year dissertation on X-ray crystallography of gramicidin just after the war. She then gathered four years' experience as a working industrial chemist, at British Xylonite Plastics and at Lyons. Second, my argument is that, having lived the life of a working research scientist, she had a quite different view of science from that of any other minister responsible for science. This is crucial in understanding her reaction to the proposals-associated with the Rothschild reforms of the early 1970s-to reinterpret aspects of science policy in market terms. Although she was strongly pressured by bodies such as the Royal Society to reaffirm the established place of science as a different kind of entity-one, at least at core, that was unsuitable to marketization-Thatcher took a different line.
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 *

By Michel Chossudovsky - Professor of Economics, University of Ottawa and TFF associate... - 1 views

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    The important debate on global warming under UN auspices provides but a partial picture of climate change; in addition to the devastating impacts of greenhouse gas emissions on the ozone layer, the World's climate can now be modified as part of a new generation of sophisticated "non-lethal weapons." Both the Americans and the Russians have developed capabilities to manipulate the World's climate. In the US, the technology is being perfected under the High-frequency Active Aural Research Program (HAARP) as part of the ("Star Wars") Strategic Defence Initiative (SDI). Recent scientific evidence suggests that HAARP is fully operational and has the ability of potentially triggering floods, droughts, hurricanes and earthquakes.
thinkahol *

21st Century Global Development Outline - Associated Content from Yahoo! - associatedco... - 0 views

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    Avoiding a World War Between Haves and Have Nots Via Focus on Transnational Infrastructure, Technocratic Management, and Post-scarcity (via Expanded Bill of Rights)
thinkahol *

International Mars Mission - Associated Content from Yahoo! - associatedcontent.com - 0 views

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    Non-technological News Have Been Rather Depressing Recently. The Human Herd Needs a Psychological and Social Uplift in the Form of Putting One of the Homo Sapiens onto a Planetary Neighbor, Mars
thinkahol *

Social networking's good and bad impacts on kids | KurzweilAI - 0 views

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    Social media present risks and benefits to children but parents who try to secretly monitor their kids' activities online are wasting their time, says Larry D. Rosen, Ph.D., professor of psychology at California State University, Dominguez Hills. Rosen identifies potential adverse effects of social media, including: Teens who use Facebook more often show more narcissistic tendencies, while young adults who have a strong Facebook presence show more signs of other psychological disorders, including antisocial behaviors, mania, and aggressive tendencies. Daily overuse of media and technology has a negative effect on the health of all children, especially preteens and teenagers, by making them more prone to anxiety, depression, and other psychological disorders, and making them more susceptible to future health problems. Facebook can be distracting and can negatively impact learning. Studies found that middle school, high school and college students who checked Facebook at least once during a 15-minute study period achieved lower grades. Rosen says new research has also found positive influences linked to social networking, including: Young adults who spend more time on Facebook are better at showing "virtual empathy" to their online friends. Online social networking can help introverted adolescents learn how to socialize. Social networking can provide tools for teaching in compelling ways that engage young students. "If you feel that you have to use some sort of computer program to surreptitiously monitor your child's social networking, you are wasting your time. Your child will find a workaround in a matter of minutes," he says. "You have to start talking about appropriate technology use early and often and build trust, so that when there is a problem, whether it is being bullied or seeing a disturbing image, your child will talk to you about it." Ref.: Larry D. Rosen, Poke Me: How Social Networks Can Both Help and Harm Our Kids, 2011; 119th Annua
Kevin Spacey

Herb Fry Waterproofing - 0 views

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    Herb Fry Waterproofing is a family owned Philadelphia Metro based basement waterproofing company with 33 years experience. We are top-rated members: Better Business Bureau Service Magic NAWSRC - National Association of Waterproofing and Structural Repair Contractors.
Todd Suomela

On Being a Scientist: Third Edition - 0 views

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    The scientific research enterprise is built on a foundation of trust. Scientists trust that the results reported by others are valid. Society trusts that the results of research reflect an honest attempt by scientists to describe the world accurately and without bias. But this trust will endure only if the scientific community devotes itself to exemplifying and transmitting the values associated with ethical scientific conduct.
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 *

Stressed-DNA repair protein identified | KurzweilAI - 0 views

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    Vera Gorbunova and Andrei Seluanov of the University of Rochester have found that human cells undergoing oxidative stress caused by environmental chemicals or routine cellular processes produce a protein (SIRT6) that stimulates cells to repair DNA double-strand breaks, thought to be associated with premature aging and cancer. The team first measured levels of SIRT6 in stressed cells, then treated a second group of stressed cells with a drug that deactivates the protein. DNA repair in the second group stopped, confirming SIRT6′s role.  The team also found that SIRT6 acts in concert with another protein, called PARP1, to make the repairs. Furthermore, the team found that increased levels of SIRT6 lead to faster DNA repair. They suspect that the protein acts as a "master regulator," coordinating stress and DNA repair activities. Ref.: Zhiyong Mao, Christopher Hine, Xiao Tian, Michael Van Meter, Matthew Au, Amita Vaidya, Andrei Seluanov, and Vera Gorbunova. SIRT6 Promotes DNA Repair Under Stress by Activating PARP1. Science 17 June 2011: 1443-1446. [DOI:10.1126/science.1202723]
thinkahol *

Quantum Levitation - YouTube - 0 views

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    Video courtesy of Association of Science - Technology Centers (ASTC), representing the science centre and museum field worldwide. To learn more, visit http://www.astc.org/. Follow us on Twitter: @ScienceCenters. Tel-Aviv University demos quantum superconductors locked in a magnetic field (www.quantumlevitation.com).
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.
melvinahebert

Barclays To Host Blockchains Hackathon To Assist Contracts Processing In Derivatives Ma... - 0 views

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    Barclays, the U.K. banking behemoth, is challenging Barclays To Host Blockchains Hackathon developers to assist refurbish the worldwide derivatives market next month at a hackathon. Disclosed to the media this week, DerivHack will take place at Barclays' Rise accelerator spaces at the same time in New York and London on September 20 and 21, 2018. The ISDA (International Swaps and Derivatives Association), Thomson Reuters, and Deloitte are co-sponsoring the hackathon.
julia Dexter

Boost Up and Optimize Your Multimedia Applications for Best Performance - 0 views

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    Apart from the official operations, Computers are largely used for their multimedia capabilities. Audio, Video, and Games are all included is such. As these applications are time-sensitive, these should be allowed with a prioritized access to CPU Resources, to run swiftly. The concerned service associated with such kind of processes is known as Multimedia Class Scheduler Services (MCSS).
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