DOCSLIB.ORG

Trading Water for Watts

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Trading Water for Watts T H E M A G AZI N E O F TECHNOLOGY IN SID ERS 6.10 SPECIAL REPORT Special Report Lessons From TRADING AUSTRALIA’S KILLER WATER DROUGHT FOR URANIUM FROM WATTS SEAWEED and 4 Other THE HARD Crazy Schemes CHOICES START NOW U.S.A $3.99 CANADA $4.99 DISPLAY UNTIL 3 JULY 2010 SPECTRUM.IEEE.ORG 06.Cover.v2.indd 1 5/13/10 10:08 AM 80% of product ideas never make it to market. Let multiphysics simulation bring your designs to life. With Comsol Multiphysics® you are empowered to build the simulations that accurately replicate the important Get a free Proceedings CD characteristics of your designs. The key is the ability to containing over 350 published include all physical effects that exist in the real world. This simulation projects at: comsol.com/conference /cd multiphysics approach delivers results — tangible results that save precious development time and spark innovation. © 2010 COMSOL, INC. COMSOL, COMSOL MULTIPHYSICS, COMSOL REACTION ENGINEERING LAB, AND FEMLAB ARE REGISTERED TRADEMARKS OF COMSOL AB. 06a.Cov2.NA.indd 2 5/7/10 9:55 AM volume 47 number 6 north american 6.10 WATER VS. UPDATE 7 DIAGNOSTIC CONTACTS Gold-limned lenses sense the pressure in the eye and beam ENERGY the data to doctors. SPECIAL REPORT By Prachi Patel Only radical new ideas will prevent 8 AUSTRALIAN CENSORSHIP the coming clash. p. 22 10 MIND OVER MATTER 12 HEAVY METAL SOLAR CELLS WHERE WATER MEETS WATTS A map of water and energy hot spots OPINION and bright spots. p. 28 21 TECHNICALLY SPEAKING Podcasting was just the start. Now we’re all lifecasting. 1. THIRST Y MACHINES 2. U N E A S Y H ARVEST 3. T I N Y TEST BEDS By Paul McFedries DEPARTMENTS 4 BACK STORY Exploding lightbulbs! Need we say more? 6 CONTRIBUTORS 14 TOOLS & TOYS For programmers, the THE POWER OF WATER LIFE IN DROUGHT WIZARDS OF THE WATER CYCLE smartphone is a maze of twisty In the American Southwest, the In Australia, using less water can Singapore’s toilet-to-tap little passages, all of them energy problem is water. p. 30 mean spending more watts. p. 42 tech nology has rescued the dierent. By Daniel Dern BY SALLY ADEE & S AMUEL K. M OORE BY JEAN KUMAGAI country from shortages. p. 56 BY SANDRA UPSON 16 HANDS ON E-mail a new temperature THE CARBON-CAPTURE BIOFUEL’S WATER PROBLEM setting to your home’s air CONUNDRUM Irrigating biofuel crops on a grand THE SALINE SOLUTION conditioner. By David Schneider Coal power’s carbon savior could scale would be disastrous. p. 50 Desalinating seawater takes double its water woes. p. 38 BY DAVID SCHNEIDER too much energy, but emerging 20 GEEK LIFE BY SAMUEL K. M OORE technologies will help. p. 62 Does physics hold the key to PUMPING PUNJAB DRY BY SALLY ADEE existence? An award-winning documentary lets you decide. CHINA REWIRES ITS RIVERS Cheap energy endangers By Susan Karlin A massive water diversion project India’s ability to feed itself. p. 52 MALTA TAKES CONTROL aims to slake the industrial BY SEEMA SINGH With the world’s first multi utility 80 THE DATA north’s thirst. p. 40 smart grid, Malta hopes to save The trade-o between water and BY ANNE-MARIE CORLEY water, energy, and money. p. 65 energy is tough, but the trade-o WITH YU-TZU CHIU BY HARRY GO LDSTEIN between carbon emissions and water is even tougher. COVER AND THIS PAGE, TOP: DAN SAELINGER; BOTTOM, FROM LEFT: GREGG SEGAL; BRAD DECECCO; DARREN SOH By Samuel K. Moore SPECTRUM.IEEE.ORG JUNE 2010 • IEEE SPECTRUM • N A 1 06.Contents.NA.indd 1 5/13/10 4:54 PM Make an impact Unleash the power of CST STUDIO SUITE®, the No. 1 technology for electromagnetic simulation. Y Get equipped with leading edge The extensive range of tools integrated in EM technology. CST’s tools enable you CST STUDIO SUITE enables numerous to characterize, design and optimize applications to be analyzed without leaving electromagnetic devices all before going into the familiar CST design environment. This the lab or measurement chamber. This can complete technology approach enables help save substantial costs especially for new unprecedented simulation reliability and or cutting edge products, and also reduce additional security through cross verification. design risk and improve overall performance and profitability. Y Grab the latest in simulation technology. Choose the accuracy and speed offered by Involved in mobile phone development? You CST STUDIO SUITE. can read about how CST technology was used to simulate this handset’s antenna performance at www.cst.com/handset. If you’re more interested in filters, couplers, planar and multi-layer structures, we’ve a wide variety of worked application examples live on our website at www.cst.com/apps CHANGING THE STANDARDS CST of America®, Inc. | To request literature, call (508) 665 4400 | www.cst.com 06a.p2.NA.indd 2 5/11/10 10:37 AM volume 47 number 6 north american 6.10 SPECTRUM.IEEE.ORG AVAILABLE 3 JUNE FORECAST THE FUTURE OF WATER VS. ENERGY On 3 and 4 June, you can join thousands of IEEE members online in a massively multiplayer forecast- ing experiment cosponsored by IEEE Spectrum and the Institute for the Future. Whether you have 5 hours or 5 minutes, you can help explore the future at the intersection of water and energy. Join this unprecedented thought experiment alone or in teams. Win forecasting points and maybe even transform the way the world looks at water and energy. Spotlight unexpected challenges that others may be missing and help reveal solu- tions that only the collective brain- power of the IEEE can uncover. Make your ideas count. For details, go to http://spectrum.ieee.org/signtific. TOP: iSTOCKPHOTO I Design resource library by DIGITAL MANIPULATION: TECH INSIDER RANDI SILBERMAN KLETT Maxim: http://spectrum.ieee. WEBINARS org/static/maxim-resource- RIGHT: BARBARA library COLOMBO; FAR RIGHT: Check out all webinars, GRANT OAKES including these below, at I Design resource library spectrum.ieee.org/webinar by Texas Instruments: http:// spectrum.ieee.org/static/ Gordon W. Day Joseph V. Lillie ti-resource-library ONLINE WEBINARS what they do in their free time, & RESOURCES I White papers: http:// spectrum.ieee.org/ and who their role models are. I 3 June: Agility Development whitepapers of Safety Critical Systems FASTER ACCESS Sponsored by IBM TO RESEARCH In the past few years, several I 16 June: Capture the Concept—A First Look at IEEE.ORG/ online-only journals have Comsol Multiphysics 4.0 been launched in IEEE Xplore, Sponsored by Comsol THEINSTITUTE and others are posting their AVAILABLE 7 JUNE articles in the digital library I 24 June: Build a Better before they appear in print. Prototype for Your Next IEEE ANNUAL ELECTION Green Project It’s time to get to know the NEW STUDENT BENEFITS Sponsored by National candidates for 2011 IEEE A recent collaboration Instruments President-elect: Gordon W. Day between IEEE and Microsoft I Calibre DRC Automated and Joseph V. Lillie. Learn about gives student members such Waiver Technology their personal sides, including benefits as free development Contains over 25% software and training. Renewable Resources Sponsored by Mentor Graphics what they were like in college, IEEE SPECTRUM (ISSN 0018-9235) is published monthly by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved. © 2010 by The Institute of Electrical and Electronics Engineers, Inc., 3 Park Avenue, New York, NY 10016-5997, U.S.A. The editorial content of IEEE Spectrum magazine does not represent o©cial positions of the IEEE or its organizational units. Canadian Post International Publications Mail (Canadian Distribution) Sales Agreement No. 40013087. Return undeliverable Canadian addresses to: Circulation Department, IEEE Spectrum, Box 1051, Fort Erie, ON L2A 6C7. Cable address: ITRIPLEE. Fax: +1 212 419 7570. INTERNET: [email protected]. ANNUAL SUBSCRIPTIONS: IEEE Members: $21.40 included in dues. Libraries/institutions: $399. POST MASTER: Please send address changes to IEEE Spectrum, c/o Coding Department, IEEE Service Center, 445 Hoes Lane, Box 1331, Piscataway, NJ 08855. Periodicals postage paid at New York, NY, and additional mailing o©ces. Canadian GST #125634188. Printed at W224-N3322 Duplainville Rd., Pewaukee, WI 53072-4195, U.S.A. IEEE Spectrum circulation is audited by BPA Worldwide. IEEE Spectrum is a member of American Business Media, the Magazine Publishers of America, and Association Media & Publishing. IEEE prohibits discrimination, harassment, and bullying. For more information, visit http://www.ieee.org/web/aboutus/whatis/policies/p9-26.html. SPECTRUM.IEEE.ORG JUNE 2010 • IEEE SPECTRUM • N A 3 06.Contents.NA.indd 3 5/13/10 4:54 PM back story EDITORIAL EDITOR IN CHIEF Susan Hassler, [email protected] EXECUTIVE EDITOR Glenn Zorpette, [email protected] MANAGING EDITOR Elizabeth A. Bretz, [email protected] SENIOR EDITORS Harry Goldstein (Online), [email protected]; Jean Kumagai, [email protected]; Samuel K. Moore (News), [email protected]; Tekla S. Perry, [email protected]; Philip E. Ross, [email protected]; David Schneider, [email protected] SENIOR ASSOCIATE EDITOR Steven Cherry (Resources), [email protected] ASSOCIATE EDITORS Sally Adee, [email protected]; Erico Guizzo, [email protected]; Joshua J. Romero (Online), [email protected]; Sandra Upson, [email protected] ASSISTANT EDITOR Willie D. Jones, [email protected] SENIOR COPY EDITOR Joseph N. Levine, [email protected] COPY EDITOR Michele Kogon, [email protected] EDITORIAL RESEARCHER Alan Gardner, [email protected] EXECUTIVE PRODUCER, SPECTRUM RADIO Sharon Basco ASSISTANT PRODUCER, SPECTRUM RADIO Francesco Ferorelli, [email protected] ADMINISTRATIVE ASSISTANTS Ramona Gordon, [email protected]; Nancy T.
Load more

Recommended publications
  • Top 50 Twitter Terms
    NetLingo Top 50 Twitter Terms 1. @reply - A way to say something directly back to another person on Twitter @username, so it’s public for all to see 2. #word - When you put a hashtag before a word, it adds and sorts tweets into a category to display what's trending 3. bieber baiting - Using Justin Bieber’s name in posts to drive traffic to your online accounts (it’s actually illegal) 4. blogosphere - The shared space of blogs, crogs, flogs, microblogs, moblogs, placeblogs, plogs, splogs, vlogs 5. digital dirt - Unflattering information you may have written on social networking sites that can later haunt you 6. DM - Direct Message, a message between only you and the person you are sending it to, it is considered private 7. flash mob - A large group of people who gather suddenly in a public place, do something, then quickly disperse 8. FOMO - Fear Of Missing Out, online junkies paying partial attention to everything while scrolling through feeds 9. hashtag - When the hash sign (#) is added to a word or phrase, it lets users search for tweets similarly tagged 10. hashtag activism - Using Twitter's hashtags for Internet activism, for example #metoo #occupywallstreet 11. HT - Hat Tip, it’s an abbreviation you use to attribute a link to one of your tweeps 12. indigenous content - User-generated content created by the digital natives for themselves 13. influencer - Active Twitter users who have influence on others due to their large number of followers 14. Larry the Bird - The name of the Twitter bird, in honor of the Celtics basketball legend Larry Bird 15.
    [Show full text]
  • Social Media in Government
    Social Media in Government Alex Howard Government 2.0 Correspondent O’Reilly Media Agenda • A brief history of social media • e-government, open government & “We government” • The growth and future of “Gov 2.0” What is social media? Try today’s Wikipedia entry: social media is media for social interaction, using highly accessible and scalable publishing techniques A read-write Web Think of it another way: Social media are messages, text, video or audio published on digital platforms that the community to create the content Social media isn’t new • Consider the Internet before the Web (1969- 1991) • Used by military, academia and hackers • Unix-to-Unix Copy (UUCP), Telnet, e-mail Bulletin Board Services (BBS) (1979) Ward Christensen and the First BBS Usenet (1979) • First conceived of by Tom Truscott and Jim Ellis. • Usenet let users post articles or posts to newsgroups. Commercial online services (1979) Online chat rooms (1980) Internet Relay Chat (1988) • IRC was followed by ICQ in the mid- 90s. • First IM program for PCs. World Wide Web (1991) Blogs (1994) • Blogging rapidly grew in use in 1999, when Blogger and LiveJournal launched. Wikis (1994) • Ward Cunningham started development on the first wiki in 1994 and installed it on c2.om in 1995. • Cunningham was in part inspired by Apple’s Hypercard • Cunningham developed Vannevar Bush’s ideas of “allowing users to comment on and change one another’s text” America Online (1995) Social networks (1997) From one to hundreds of millions • Six Degrees was the first modern social network. • Friendster followed in 2002. • MySpace founded in 2003.
    [Show full text]
  • Instafame: Luxury Selfies in the Attention Economy
    Public Culture Instafame: Luxury Selfies in the Attention Economy Alice E. Marwick Empire on top, my Instagram — my watch Five days on my yacht Cash money act up I just Instagram my shit and let them broke haters just watch —Fat Joe, “Instagram That Hoe” Instagram, the mobile photo- sharing application, was pur- chased for $1 billion by Facebook in 2012; it had, at the time, thirteen employees. While a $1 billion valuation is difficult to grasp — that’s more than the New York Times is worth — the purchase is now widely viewed by tech and business analysts as a coup (Indvik 2013). Facebook’s popularity with young, lucrative American consumers has waned as it has grown into an aggregated behemoth of online content, its News Feeds clogged with video game scores, e- commerce purchases, and advertising (Hess 2013). Instagram, despite having far fewer users, is thriv- ing. The site’s top users are a who’s who of pop stars and television celebrities. It is used by 11 percent of American teenagers, was parodied by the popular site CollegeHumor, and is regularly name- checked in hip- hop songs (Madden et al. 2013). With Instagram’s user base of 150 million people comes the possibility of achieving Instafame, the condition of having a relatively great number of follow- ers on the app. While the most followed users are primarily celebrities — the pop star Rihanna, for instance, has 11 million followers — to many Instagram users, gathering thousands, or even hundreds, of followers can be a motivating force. One participant in a Pew Research Center Internet study on online bullying said: Public Culture 27:1 doi 10.1215/08992363-2798379 Copyright 2015 by Duke University Press 137 Published by Duke University Press Public Culture Public Culture “[On Instagram,] people tend to not come off so mean.
    [Show full text]
  • SOCIAL MEDIA MARKETING Generating Word-Of-Mouth Using Technology
    THE GRUMPY OLD MANAGERS GUIDE TO… SOCIAL MEDIA MARKETING Generating Word-of-Mouth Using Technology By Rick and Nikki Carter e-nova communications We don’t talk about organisations. We talk about the benefits they bring to people. Social media is content created by people using highly accessible and scalable publishing technologies. At its most basic sense, social media is a shift in how people discover, read and share news, information and content. It's a set of technologies, tools and platforms facilitating the discovery, participation and sharing of content. It is transforming monologues (one to many) into dialogues (many to many) and the democratisation of information, transforming people from content readers into publishers. Social media has become extremely popular because it allows people to connect in the online world to form relationships for personal and business. Businesses also refer to social media as user-generated content (UGC) or consumer-generated media (CGM). Source: www.wikipedia.com ©2009 E-nova Pty Ltd Feel free to post this e-book on your blog, share it on Facebook or LinkedIn, Twitter about it or email to another Grumpy Old Manager. Index ______________ The Grumpy Old Manager/Father and his Colleague/Daughter About us Our 10 year journey to Social Media Tatiana Grigorieva’s story The Grumpy Old Managers Guide to Social Media Marketing Introduction What is a Grumpy Old Manager? Embrace the evolution Social Media For a while we just didn’t get it either Social Networks The value of being LinkedIn LinkedIn So now we
    [Show full text]
  • Twitter As a Marketing Tool for Libraries
    Georgia State University ScholarWorks @ Georgia State University University Library Faculty Publications Georgia State University Library 2013 Twitter as a Marketing Tool for Libraries Laura Carscaddon Georgia State University, [email protected] Kimberly Chapman Follow this and additional works at: https://scholarworks.gsu.edu/univ_lib_facpub Part of the Library and Information Science Commons Recommended Citation Carscaddon, L. & Chapman, K. (2013). Twitter as a marketing tool for libraries. In Thomsett-Scott, B.C. (Ed.), Marketing with Social Media: A LITA Guide. Chicago: American Library Association. This Book Chapter is brought to you for free and open access by the Georgia State University Library at ScholarWorks @ Georgia State University. It has been accepted for inclusion in University Library Faculty Publications by an authorized administrator of ScholarWorks @ Georgia State University. For more information, please contact [email protected]. Chapter 10: Twitter as a Marketing Tool for Libraries Laura Carscaddon and Kimberly Chapman Why Twitter? Twitter is a microblogging service that allows users to post messages (tweets) of up to 140 characters and broadcast those messages immediately on the Web. According to the Pew Research Center, 15% of online adults use Twitter, with 8% making use of it on a typical day. The same report showed higher Twitter use among certain demographic groups, particularly African Americans, at 28% and young adults, with 31% of the 18-24 age group using Twitter (Smith & Brenner, 2012). Twitter is one of the easiest ways to start testing the social media waters. No specialized tools are required to use Twitter, and with more than 140 million active users of Twitter, there’s a good chance that at least some people in your community are using Twitter ("What is Twitter?," 2012).
    [Show full text]
  • Single-Column Edition
    Cites & Insights Crawford at Large/Online Edition Libraries • Policy • Technology • Media Volume 12, Number 2: March 2012 ISSN 1534-0937 The Front Reinvention—of a Sort The Cites & Insights hiatus announced November 28, 2011, technically ended January 20, 2012, when Cites & Insights 12:1 (January-February 2012) appeared. By then, I was through with my landmark investigation into public library presence on social networks and almost through preparing the initial results (the book based on that survey, Successful Social Networking in Public Libraries, is already listed in ALA Editions’ catalog and available for preorder, although it’s just entered the editing stages and won’t be available for several months). My other 2012 book, The Librarian’s Guide to Micropublishing, was not only finished, it was actually for sale (in paperback, ebook form and, from Lulu, in a first-rate hardcover edition). While I take a break before working on future book ideas, I find that I want to continue C&I—at least for a while. Inside This Issue Social Networks ...................................................................................... 10 The Middle.............................................................................................. 28 The Back ................................................................................................. 45 I’m still lacking sponsorship, and that’s an issue: It’s tempting to turn all creative energies toward things that do return some revenue, given our household’s general lack of earned income. I’m still wondering whether C&I’s effectiveness and influence have both faded away. I’ve had recent indications from a couple of unexpected sources that some library guy named Walt Crawford has had valuable things to day—but I wonder whether that guy was expected to disappear quietly into retirement some time ago.
    [Show full text]
  • Me 2.0 Arrives in Book Stores Nationally On
    ll ia ri te Ma s u n o B Dan Schawbel Me 2.0 arrives in Personal Branding Expert book stores Author of Me 2.0 nationally on: http://personalbrandingblog.com April 7th, 2009 Pre-order it today! Introduction Definition à A blog is an online diary in chronological order. Fast facts à There are 133 million blogs as of 2002 (Technorati) à 80% of blogs fail within 6 months à Everyone blogs: CEO’s such as Jonathan Schwartz & Bill Marriott Celebrities such as John Mayer and Curt Schilling à >50% of journalists turn to blogs for article ideas (Brodeur) à 50% of consumers use blogs as buying guides (NY Times) 10 Blog Benefits 1. Position yourself as an expert 2. Rank high in Google 3. Build a community 4. Gain confidence in yourself 5. Sharpen your writing and technical skills 6. Get your message across for free 7. Network with successful people 8. Command attention from mainstream media 9. Make money 10. Stay current and have a voice in your industry How To Use This eBook Purpose à To help you build a powerful brand with a blog Framework 1. Beginner Learn the basics to jumpstart your blog RSS, widgets, Technorati, posting, logo & theme 2. Intermediate Formatting, pictures, links & pages Forum, email and comment marketing 3. Advanced Blog hosting, custom themes & plugins Social network integration & SEO 4. Expert Podcasting, lifestreaming and mailing lists Make money blogging and more! Your Path To Success Beginner Step 1. Learn about blogging Before starting a blog, learn about what blogging actually is! If you want to know the difference between traditional and social media, here is an example: à New York Times (traditional article) http://www.nytimes.com/2008/08/13/technology/13iPhone.html?ref=technolog y à New York Times (blog post) http://bits.blogs.nytimes.com/2008/08/13/best-buys-break-even-iphone- deal/?ref=technology à Differences Notice the difference in formatting and how the blog has comments open but the regular article doesn’t.
    [Show full text]
  • October 9, 2014
    NUMBERS, FACTS AND TRENDS SHAPING THE WORLD October 9, 2014 FOR FURTHER INFORMATION ON THIS REPORT: Lee Rainie, Director of Internet, Science & Technology Research, Pew Research Center Janna Anderson, Director, Elon University’s Imagining the Internet Center Jennifer Connolly, Research Consultant 202.419.4500 www.pewresearch.org RECOMMENDED CITATION: Pew Research Center, September 2014, “Killer Apps in the Gigabit Age” Available at: http://www.pewInternet.org/2014/10/09/killer-apps-in-the-gigabit-age/ 2 PEW RESEARCH CENTER About This Report This report is the latest in a sustained effort throughout 2014 by the Pew Research Center to mark the 25th anniversary of the creation of the World Wide Web by Sir Tim Berners-Lee (The Web at 25). The report covers experts’ views about what much faster bandwidth speeds might produce as new Internet activities. Over the past few decades people have been sharing and accessing magnitudes more information online annually. Network speeds are dependent upon many factors, but local Internet architecture is a lynchpin for the kind of efficient service that can handle cutting edge activities that could involve high-definition video encounters or massive amounts of data flowing between devices tied to the Internet of Things. In fact, former Federal Communications Commission Chairman Julius Genachowski issued a “Gigabit City Challenge” in 2013, urging that all 50 US states have at least one community with gigabit Internet access by 2015 so “innovators can develop next-generation applications and services that
    [Show full text]
  • Google Overview Created by Phil Wane
    Google Overview Created by Phil Wane PDF generated using the open source mwlib toolkit. See http://code.pediapress.com/ for more information. PDF generated at: Tue, 30 Nov 2010 15:03:55 UTC Contents Articles Google 1 Criticism of Google 20 AdWords 33 AdSense 39 List of Google products 44 Blogger (service) 60 Google Earth 64 YouTube 85 Web search engine 99 User:Moonglum/ITEC30011 105 References Article Sources and Contributors 106 Image Sources, Licenses and Contributors 112 Article Licenses License 114 Google 1 Google [1] [2] Type Public (NASDAQ: GOOG , FWB: GGQ1 ) Industry Internet, Computer software [3] [4] Founded Menlo Park, California (September 4, 1998) Founder(s) Sergey M. Brin Lawrence E. Page Headquarters 1600 Amphitheatre Parkway, Mountain View, California, United States Area served Worldwide Key people Eric E. Schmidt (Chairman & CEO) Sergey M. Brin (Technology President) Lawrence E. Page (Products President) Products See list of Google products. [5] [6] Revenue US$23.651 billion (2009) [5] [6] Operating income US$8.312 billion (2009) [5] [6] Profit US$6.520 billion (2009) [5] [6] Total assets US$40.497 billion (2009) [6] Total equity US$36.004 billion (2009) [7] Employees 23,331 (2010) Subsidiaries YouTube, DoubleClick, On2 Technologies, GrandCentral, Picnik, Aardvark, AdMob [8] Website Google.com Google Inc. is a multinational public corporation invested in Internet search, cloud computing, and advertising technologies. Google hosts and develops a number of Internet-based services and products,[9] and generates profit primarily from advertising through its AdWords program.[5] [10] The company was founded by Larry Page and Sergey Brin, often dubbed the "Google Guys",[11] [12] [13] while the two were attending Stanford University as Ph.D.
    [Show full text]
  • Looc: a Cyber-Physical Social Network on Android Platforms
    LOOC: A CYBER-PHYSICAL SOCIAL NETWORK ON ANDROID PLATFORMS By CARMEN PATRICIA AYERDIS ESPINOZA Bachelor of Computer Systems Universidad Católica Managua, Nicaragua 2000 Submitted to the Faculty of the Graduate College of the Oklahoma State University in partial fulfillment of the requirements for the Degree of MASTER OF SCIENCE December, 2010 LOOC: A CYBER-PHYSICAL SOCIAL NETWORK ON ANDROID PLATFORMS Thesis Approved: Dr. Xiaolin Li Thesis Adviser Dr. Subhash Kak Dr. Blayne Mayfield Dr. Mark E. Payton Dean of the Graduate College ii ACKNOWLEDGMENTS I would love to express my gratitude to all the people who support me during this amazing two years. I am very grateful with Fulbright Fellowship for this life experience. Also, my thanks go to Dr. Li for the opportunity to work with him and be part of his amazing team of students. It was such an exciting experience to be part of the computer science family at Oklahoma State University. I have never met such a faculty so excited to teach their students how to be better and more dedicated. Special thanks to the wonderful family God gave me. My gratitude goes to my baby brother Jose Luis for being such a wonderful source of inspiration. Thanks to God for giving me the best American sister I could possible ask, Stacey Bridges who welcomed in her house and her life. Thanks to Noah Paul Evans for making me smile during this year. While studying in OSU I met amazing people and friends….Thanks to everybody who supports me. Finally, to my dad Dr. Guillermo Ayerdis thanks, you were right…… this country is an amazing one and I still miss you.
    [Show full text]
  • Social Media White Paper
    Voloper Creations Inc., 3100 Steeles Avenue West Suite 400, Vaughan Ontario L4K 3R1. Canada Ph.: 905.660.1481 Fax: 905.660.6053 Toll Free: 1.888.252.4519 General Inquiries: [email protected] Sales: [email protected] Web: http://www.voloper.com All text is copyright 2009 Voloper Creations Inc. You may quote this document in whole or in part, online or in printed format, as long as proper attribution is given. Proper attribution should, at a minimum, include the following: Copyright 2009 Voloper Creations Inc. http://www.voloper.com 2 © 2009 Voloper Creations Inc. The Future of Social Media When Twitter Quitters Start Flocking Away A few short years ago top social media venues were sites like Friendster, MySpace, and Blogger. Today, Twitter, Facebook, YouTube, and LinkedIn are major social networking sites. In a couple more years that list might be replaced by a new suite of names. If you're committed to establishing a social media presence, it is important to keep an eye on developing trends. This eBook will take a look at some of the emerging social media venues. As well, we'll examine some of the smaller established "niche" platforms. A niche social media site has fewer users but, depending on one's business, a niche site might offer a better fit. Lifestreaming and Social Integration Wifi hotspots, netbooks, iPhones and other web enabled phones along with "micro blogging" sites like Twitter and Facebook are allowing the emergence of the "lifestreaming" phenomenon. Users have the ability at any moment, from almost any location, to immediately stream out the minutiae of their daily life: where they are, what they're about to eat, where they're shopping, etc.
    [Show full text]
  • Social Media Monopolies and Their Alternatives 2
    EDITED BY GEERT LOVINK AND MIRIAM RASCH INC READER #8 The Unlike Us Reader offers a critical examination of social media, bringing together theoretical essays, personal discussions, and artistic manifestos. How can we understand the social media we use everyday, or consciously choose not to use? We know very well that monopolies control social media, but what are the alternatives? While Facebook continues to increase its user population and combines loose privacy restrictions with control over data, many researchers, programmers, and activists turn towards MIRIAM RASCH designing a decentralized future. Through understanding the big networks from within, be it by philosophy or art, new perspectives emerge. AND Unlike Us is a research network of artists, designers, scholars, activists, and programmers, with the aim to combine a critique of the dominant social media platforms with work on ‘alternatives in social media’, through workshops, conferences, online dialogues, and publications. Everyone is invited to be a part of the public discussion on how we want to shape the network architectures and the future of social networks we are using so intensely. LOVINK GEERT www.networkcultures.org/unlikeus Contributors: Solon Barocas, Caroline Bassett, Tatiana Bazzichelli, David Beer, David M. Berry, Mercedes Bunz, Florencio Cabello, Paolo Cirio, Joan Donovan, EDITED BY Louis Doulas, Leighton Evans, Marta G. Franco, Robert W. Gehl, Seda Gürses, Alexandra Haché, Harry Halpin, Mariann Hardey, Pavlos Hatzopoulos, Yuk Hui, Ippolita, Nathan Jurgenson, Nelli Kambouri, Jenny Kennedy, Ganaele Langlois, Simona Lodi, Alessandro Ludovico, Tiziana Mancinelli, Andrew McNicol, Andrea Miconi, Arvind Narayanan, Wyatt Niehaus, Korinna Patelis, PJ Rey, Sebastian SOCIAL MEDIA MONOPOLIES Sevignani, Bernard Stiegler, Marc Stumpel, Tiziana Terranova, Vincent Toubiana, AND THEIR ALTERNATIVES Brad Troemel, Lonneke van der Velden, Martin Warnke and D.E.
    [Show full text]