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  • Universal Repeater installed and operational
    from snseblog by dbressler
    Since our building reopened in July 2007, Verizon customers have experienced strong signal strength within the building because Verizon generously donated and installed a cellular repeater system. However, Science Now, Science Everywhere is for all mobile phone users so we had to also purchase and install a universal cellular repeater. Beginning this month, mobile phone users with service from AT&T, Nextel, Cingular, T-Mobile, are Sprint are now seeing better signal reception in the building. This new level of coverage has been made possible through funding from the National Science Foundation. In order to conduct research on this type of technology and follow due diligence in selecting the appropriate system, it was a cross divisional effort which included the SNSE team, Engineering, Grants team and our IT staff. Once the contractor was selected, walkthroughs determined the appropriate locations of the repeaters, the parts were ordered and the system was installed.  Thanks to Cellular Solutions, all mobile phone users are now able to use SNSE effectively.   ... Read More >
  • Back to blogging
    from snseblog by dbressler
    Sorry for the extended hiatus. We've switched our blogging software so I'm starting from a clean slate today but we'll work out how to get all my old posts in as soon as we can. Let me collect my thoughts and I'll post a complete update soon.... Read More >
  • Following Florida: Edwards and Giuliani retire
    from Breakthroughs by t2st
    News on the street is that following the outcome of the Florida primary last night, Democratic candidate John Edwards and Republican candidate Rudy Giuliani will retire their bids for president. Here are some of their statements relating to science and technology: The following are excerpts from the John Edwards for President web site: The Edwards Plan halts global warming, achieves energy independence and jumpstarts a new energy economy by: Capping greenhouse gas pollution starting in 2010 with a cap-and-trade system, and reducing it by 15 percent by 2020 and 80 percent by 2050, as the latest science says is needed to avoid the worst impacts of global warming. Leading the world to a new climate treaty that commits other countries—including developing nations—to reduce their pollution. Edwards will insist that developing countries join us in this effort, offering to share new clean energy technology and, if necessary, using trade agreements to require binding greenhouse reductions. Creating a New Energy Economy Fund by auctioning off $10 billion in greenhouse pollution permits and repealing subsidies for big oil companies. The fund will support U.S. research and development in energy technology, help entrepreneurs start new businesses, invest in new carbon-capture and efficient automobile technology and help Americans conserve energy. Meeting the demand for more electricity through efficiency for the next decade, instead of producing more electricity. Edwards on access to the Internet and other media: Building a Universal, Affordable Internet: The country that developed the internet is now 16th in the world in broadband penetration. While half of urban and suburban households have broadband, less than a third of rural homes do. John Edwards will set a national broadband policy to help make the Internet more affordable and accessible to all Americans, regardless of where they live or how much money they have. Universal broadband would stimulate job creation and result in up to $500 billion in economic benefits. The starting place is setting a goal of giving all U.S. homes and businesses access to real high-speed internet by 2010. Edwards will establish a national broadband map to identify gaps in availability, price, and speed; create public-private partnerships to promote deployment; require providers not to discriminate against rural and low-income areas and to improve accessibility for people with disabilities; support and expand the e-rate program; encourage local service providers and municipal wireless projects, and use the newly available 700 megahertz spectrum and broadcast television white space to support wireless networks that can connect with all digital devices. [Newsweek, 7/9/07; CWA, 2006; Pew, 2007] Keeping an Open Internet: Edwards believes America must preserve the uniquely democratic nature of the Internet, which has allowed regular people to contribute on equal footing with big businesses and organizations. As president, he will ensure that the FCC preserves free expression and competition on the Internet by continuing to enforce net neutrality ensuring no degradation or blocking of access to websites. He will also bring interoperability to wireless communications so that Americans can connect any device or applications to their wireless service, just as they can to their landline phone service. Tuning in Thousands of Communities with Low Power Radio: In an age of unprecedented radio consolidation dictated by corporate playlists and syndicated disk jockeys, local voices are needed more than ever. Low-power FM (LPFM) radio stations are community-based, non-commercial radio stations that can broadcast within a 3-5 mile radius. In 2000, Congress authorized the FCC to grant free LPFM licenses to grassroots community groups, but the commercial radio lobby successfully limited it to rural areas. Since then, thousands of communities have submitted applications to open their own radio stations but virtually all of them have been denied, despite an FCC study in 2003 which concluded that LPFM would not interfere with incumbent radio stations. Edwards will lift this restriction and offer technical assistance to schools, churches and other local groups to bring local voices back to the airwaves. [Free Press, 2006] The following are excerpts from the Join Rudy 2008 web site: RUDY’S PLAN TO MOVE TOWARD ENERGY INDEPENDENCE Ethanol and Bio-fuels: America will use bio-fuels to help displace foreign oil use by our vehicles. Corn and cellulosic ethanol, as well as bio-diesel will play a role. The bio-fuels industry can help revitalize rural America. Renewable Energy: Renewable sources of electricity, including solar, wind, hydroelectric, and geothermal power, will play an important role in our move to energy independence. Nuclear Power: America must expand its use of clean, affordable, and safe nuclear power. If France can get nearly 80% of its electricity from nuclear, America can significantly increase our percentage of power from nuclear energy. Clean Coal: America possesses 27% of the world’s coal. We must commercialize clean coal technologies, including carbon sequestration, so we can utilize this vast domestic resource. Natural Gas: We should use clean-burning natural gas, especially to replace oil in large truck and bus fleets. North American Oil and Gas: America must expand environmentally-responsible access to the proven oil and natural gas reserves throughout North America, including in Canada and Mexico. Future Technologies: America must encourage entrepreneurs in future technologies such as advanced hybrid cars and hydrogen fuel cells. Securing, Renewing, And Expanding Our Energy Infrastructure: We must ensure the security and reliability of America’s energy infrastructure. We need new oil refineries, nuclear reactors, transmission lines, and renewable energy facilities. Expanding our infrastructure and diversifying its geographic location directly impacts national security, economic stability, and job creation. Key steps include enhancing security, cutting red tape in the regulatory process, investing in a digital “Smart Grid,” and developing batteries to more effectively store energy. Efficiency And Conservation: America’s government, corporations, and individuals must engage in efficiency and conservation efforts that reduce demand for oil, without damaging America’s competitiveness worldwide or our standard of living. We need to use more energy-efficient technologies and take personal responsibility for conserving energy. Every gallon of gas and any electricity we do not use is energy we do not import and pollution we reduce. EnergyStat: The Giuliani Administration will track key energy indicators to measure our progress toward energy independence. While the government already tracks energy statistics, EnergyStat will continuously monitor and measure a selected set of indicators that are specifically tied to the effective management of initiatives on energy independence and climate change. This data will also be online so the public can track our progress and hold government accountable. ... Read More >
  • Science gets political
    from Breakthroughs by t2st
    How does society shape science? How does science shape society? These questions form the foundation of Breakthroughs, the current science exhibition at Liberty Science Center. We are now working on our third topic for the Breakthroughs gallery, and it will likely address those questions head on. The theme: science and politics. The gist: How will the outcome of the upcoming presidential election affect the future of science and technology in the US? There's an effort afoot to bring science and technology to the forefront of the voting agenda. Concerned scientists and citizens have started a group called Science Debate 2008. Here's an excerpt from the web site (www.sciencedebate2008.com): Science Debate 2008 is a grassroots initiative spearheaded by a growing number of scientists and other concerned citizens. The signatories to our "Call for a Presidential Debate on Science & Technology" include Nobel laureates and other leading scientists, presidents of universities, congresspersons of both major political parties, business leaders, religious leaders, former presidential science advisors, the editors of America's major science journals, writers, and the current and several past presidents of the American Association for the Advancement of Science, among many others. We have noticed that science and technology lie at the center of a very large number of the policy issues facing our nation and the world - issues that profoundly affect our national and economic security as science and technology continue to transform our lives. No matter one's political stripe, these issues pose important pragmatic policy challenges. We believe these scientific and technological policy challenges can bring out the best in the entrepreneurial American spirit. America can be a leader in finding cures for our worst diseases, inventing the best alternative energy sources, and graduating the most scientifically literate children in the world - or we can concede these economic and humanitarian benefits to other countries. We believe a debate on these issues would be the ideal opportunity for America and the candidates to explore our national priorities on the issues, and it is hard to imagine any candidate not wishing to be involved in such an occasion.... Read More >
  • Okay...I'll Play Ball
    from life: Segmentation Fault by ghetzel
    So I hear the hip new thing to do these days is collect the sum total of your daily experiences, convert them to text, and apply them liberally to the Internet. So, in accordance with whatever mandate it is that requires me to be "cool", I'll go along with this. So I suppose the logical starting point is to rebut an article posted on Tom's LSC Tech Blag about Windows and its usefulness to an organization requiring mission-critical uptime. Now, typically I don't like getting into these arguments. I think the whole Operating System 1 vs. Total Solution 2 debate is childish and immature. A competent IT department, much like any competent scientist, must always be open to many possibilities. The reason for this is simple: by not recognizing the merits of diversity in systems, you limit yourself to a certain mindset. Now, I have for years struggled with the question of UNIX vs. Windows. I deployed one end-to-end and ran with it for months, years. Then I would switch to another. I was thinking in very black and white terms. I would get caught up on the Microsoft bandwagon and go full throttle into fail town, then out of resentment and disgust for myself I would switch entirely over to Linux/UNIX. It was frustrating at times, because I was torn. Then I discovered something new. Something fresh. I began realizing that my frustration was rooted in the inherent difficulties in a single-vendor setup. I liked certain things about both systems, but other things were deal breakers. I discovered that I could, in fact, mix and match. Now, to any seasoned IT professional, this sounds like child's play. It's obvious. Not withstanding the liability benefits to diversification, it made sense. Linux is extremely good at being reliable, at serving mass amounts of data and receiving just the same. It was born from and modeled after hardened systems that at the time (c. 1991) had been doing exactly this for two decades. The ideas were polished, refined. It just wasn't terribly good to look at, nor to work with. Then Windows enters the mix. Windows is a cruel mistress no matter how you cut it. But working with it and understanding it is an imperative. The business , gaming, and home media worlds have all adopted Windows products as the de facto way of doing things. To quote Stephen Colbert, "The market has spoken." And frankly, some of these decisions aren't the wrong ones. No Linux, UNIX, BSD, or BeOS desktop can even come close to properly supporting 3D gaming, a lucrative multi-billion dollar industry not to be taken lightly. As for the business front, Microsoft Office is just better. It set the standard for how we do things in business communication (and no, now is not the time for the WordPerfect argument). It's widely supported, universally recognizable, and for the most part, it "just works"...and that is an important point. So, while uptime and reliability are huge concerns, there is a trade-off. If you only have one option because somebody else decided that that was a good idea, then you are stuck. So deal with it, explore it, learn and understand it and lose the assumptions. Quite often a bad idea has a way of covering up a few ideas that actually aren't that bad.... Read More >
  • Education
    from BLOG: Citizen Media by chedd
    High school students in Newark are having a hard time getting the education they deserve. The Newark Teachers Union placed billboards in northern NJ calling for action against the large number of recent murders within the city. The billboards state that many teachers do not want to work in Newark schools because of this violence. Shortly after this, a group called Teacher’s Union Exposed put up billboards blaming the unions of protecting Newark teachers who are not fit to work in the schools. Both groups say that giving more money to Newark schools than other New Jersey schools isn’t helping students do better. Do you think the government should fire bad teachers when there might not be good teachers to replace them? Would decreasing violence in the city open the doors to more good teachers? How can we decrease violence when it is so hard to graduate high school and get a good job? What can the government of Newark do? ... Read More >
  • Air Pollution
    from BLOG: Citizen Media by chedd
    Inner city air pollution is causing an epidemic of asthma in city youth. This outbreak affects minority children in poor areas more than any other group. Mold species related to higher temperatures due to global warming and vehicle exhaust are two major causes that are to blame for this increase in asthma. Laws such as the Clean Air Act have been passed to require reduced pollution from power plants and cars, but they are often ignored. Laws such as the Clear Skies Initiative allow one area to buy the rights to make more pollution from another area. This has lead to some areas paying to be allowed to pollute more because they can’t afford to buy more pollution friendly cars and power plants. In the end, kids are still getting sick. What can citizens do? How can we reduce the pollution? How can we help the sick kids? What should the government do? ... Read More >
  • RIAA
    from BLOG: Citizen Media by chedd
    Made to represent the interests of major record labels, the Recording Industry Association of America (RIAA) has been suing computer users for using the internet to download music. While the RIAA says they only target the worst downloaders, their list of lawsuit targets includes a 12 year old girl, a dead man and a disabled single mother. The RIAA says they do this because downloaded music keeps the record labels from making the money they could get by selling albums. Opponents of the RIAA say that downloading music doesn’t stop people from buying more music, and downloaders are more afraid of viruses than being sued. They also say that RIAA costs built in to CD prices take money away from the artists. Do you consider downloading music stealing or sharing? Does the music industry have the right to prevent downloading or do consumers have the right to exchange copyrighted materials? Do you think downloads are cutting into the music industry’s profits? ... Read More >

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