Science Quick Picks http://pontotriplo.org/quickpicks A Chemist's Selection of Science News and Resources Mon, 28 Jul 2008 16:24:57 +0000 http://wordpress.org/?v=2.6 en http://feeds.feedburner.com/~fc/QuickPicks?bg=99CCFF&fg=444444&anim=1Subscribe with My Yahoo!Subscribe with NewsGatorSubscribe with My AOLSubscribe with RojoSubscribe with BloglinesSubscribe with NetvibesSubscribe with GoogleSubscribe with PageflakesSubscribe with PlusmoSubscribe with FeedLoungeSubscribe with The Free DictionarySubscribe with inclue!Subscribe with Bitty BrowserSubscribe with NewsAlloySubscribe with Live.comSubscribe with ODEOSubscribe with Podnova Open Access Directory (OAD) http://feeds.feedburner.com/~r/QuickPicks/~3/284095040/open_access_directory_oad.html http://pontotriplo.org/quickpicks/2008/05/open_access_directory_oad.html#comments Mon, 05 May 2008 18:04:40 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/?p=1120 Press Release: Peter Suber and Robin Peek have launched the Open Access Directory (OAD), a wiki where the open access community can create and maintain simple factual lists about open access to science and scholarship. Suber, a Research Professor of Philosophy at Earlham College, and Peek, an Associate Professor of Library and Information Science at [...] Press Release: Peter Suber and Robin Peek have launched the Open Access Directory (OAD), a wiki where the open access community can create and maintain simple factual lists about open access to science and scholarship. Suber, a Research Professor of Philosophy at Earlham College, and Peek, an Associate Professor of Library and Information Science at Simmons College, conceived the project in order to collect OA-related lists for one-stop reference and searching.

The wiki will start operating with about half a dozen lists - for example, conferences devoted to open access, discussion forums devoted to open access, and journal “declarations of independence” - and add more over time.

The goal is to harness the knowledge and energy of the open access community itself to enlarge and correct the lists. A list on a wiki, revised continuously by its users, can be more comprehensive and up to date than the same list maintained by an individual. By bringing many OA-related lists together in one place, OAD will make it easier for users, especially newcomers, to discover them and use them for reference. The easier they are to maintain and discover, the more effectively they can spread useful, accurate information about open access.

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Open Access Directory (OAD)

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]]> http://pontotriplo.org/quickpicks/2008/05/open_access_directory_oad.html/feed http://pontotriplo.org/quickpicks/2008/05/open_access_directory_oad.html Telegraph: Top Ten Greatest Experiments http://feeds.feedburner.com/~r/QuickPicks/~3/281724132/telegraph_top_ten_greatest_experiments.html http://pontotriplo.org/quickpicks/2008/05/telegraph_top_ten_greatest_experiments.html#comments Thu, 01 May 2008 22:54:43 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/05/telegraph_top_ten_greatest_experiments.html Top Ten Greatest Experiments. ‘George Johnson celebrates the great thinkers whose home-brewed experiments transformed our world: A few years ago, while reading stories about superstrings vibrating in 10 dimensions or quantum computers solving problems in parallel universes, I began to feel nostalgic. I love these grand speculative theories and admire their creators, but sometimes the [...] Top Ten Greatest Experiments. ‘George Johnson celebrates the great thinkers whose home-brewed experiments transformed our world: A few years ago, while reading stories about superstrings vibrating in 10 dimensions or quantum computers solving problems in parallel universes, I began to feel nostalgic. I love these grand speculative theories and admire their creators, but sometimes the layers of abstraction are piled so high that they induce vertigo. I felt a need to get back to the ground.

I also found myself lamenting how much of science has become a team sport. The experiments so often celebrated in the newspapers - sequencing the genome, proving the existence of the top quark, discovering a new planet by analysing the wobble of a distant star - cost millions of pounds and are carried out by crews that have grown to the size of small corporations.’ [continue reading]

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Telegraph: Top Ten Greatest Experiments

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]]> http://pontotriplo.org/quickpicks/2008/05/telegraph_top_ten_greatest_experiments.html/feed http://pontotriplo.org/quickpicks/2008/05/telegraph_top_ten_greatest_experiments.html Time on Cancer http://feeds.feedburner.com/~r/QuickPicks/~3/252125022/time_on_cancer.html http://pontotriplo.org/quickpicks/2008/03/time_on_cancer.html#comments Sat, 15 Mar 2008 20:47:54 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/03/time_on_cancer.html Time: Cancer. ‘While more people die of heart disease in the U.S. than cancer, cancer is still one of the most feared diagnoses a person can receive. There are good reasons for this. Cancer’s ability to cause pain is notorious and some of the treatments used to fight the disease can themselves make you very [...] Time: Cancer. ‘While more people die of heart disease in the U.S. than cancer, cancer is still one of the most feared diagnoses a person can receive. There are good reasons for this. Cancer’s ability to cause pain is notorious and some of the treatments used to fight the disease can themselves make you very sick. Fortunately, not all cancers fall into such extreme categories. And while no cure is in sight, a lot of progress has been made in prevention, treatment and controlling cancer pain as well as the side effects of treatment.’

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Time on Cancer

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]]> http://pontotriplo.org/quickpicks/2008/03/time_on_cancer.html/feed http://pontotriplo.org/quickpicks/2008/03/time_on_cancer.html TEAM 0.5: The World’s Most Powerful Microscope http://feeds.feedburner.com/~r/QuickPicks/~3/221137242/team_05_the_worlds_most_powerful_microscope.html http://pontotriplo.org/quickpicks/2008/01/team_05_the_worlds_most_powerful_microscope.html#comments Tue, 22 Jan 2008 18:42:17 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/01/team_05_the_worlds_most_powerful_microscope.html Debut of TEAM 0.5, the World’s Best Microscope. ‘TEAM 0.5, the world’s most powerful transmission electron microscope capable of producing images with half angstrom resolution (half a ten-billionth of a meter), less than the diameter of a single hydrogen atom has been installed at the Department of Energy’s National Center for Electron Microscopy (NCEM) at [...] Debut of TEAM 0.5, the World’s Best Microscope. ‘TEAM 0.5, the world’s most powerful transmission electron microscope capable of producing images with half angstrom resolution (half a ten-billionth of a meter), less than the diameter of a single hydrogen atom has been installed at the Department of Energy’s National Center for Electron Microscopy (NCEM) at Lawrence Berkeley National Laboratory.

The TEAM Project (TEAM stands for Transmission Electron Aberration-corrected Microscope) is led by Berkeley Lab in a collaboration with DOE’s Argonne and Oak Ridge National Laboratories, the Frederick Seitz Materials Laboratory of the University of Illinois, and two private companies specializing in electron microscopy, the FEI Company headquartered in Portland, Oregon, and CEOS of Heidelberg, Germany.

Now that TEAM 0.5’s basic systems are operational, additional components and facilities are being completed and tuned, including a state-of-the-art control room display that shows the sample under the microscope on a flat panel resembling a wide-screen, high-definition TV. After a long series of rigorous tests and adjustments, TEAM 0.5 will become available to outside users by October, 2008.’

TEAM Project Homepage. ‘(…) In 2009, exactly 50 years later, a group of scientists will meet the Feynman challenge with delivery of the TEAM microscope, an instrument to provide unprecedented opportunities to observe atomic scale order, electronic structure and dynamics of individual nanostructures.’

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TEAM 0.5: The World’s Most Powerful Microscope

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]]> http://pontotriplo.org/quickpicks/2008/01/team_05_the_worlds_most_powerful_microscope.html/feed http://pontotriplo.org/quickpicks/2008/01/team_05_the_worlds_most_powerful_microscope.html Rules of Thumb Database http://feeds.feedburner.com/~r/QuickPicks/~3/220080795/rules_of_thumb_database.html http://pontotriplo.org/quickpicks/2008/01/rules_of_thumb_database.html#comments Mon, 21 Jan 2008 00:14:00 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/01/rules_of_thumb_database.html Rules of Thumb.Org. ‘A rule of thumb is a homemade recipe for making a guess. It is an easy-to-remember guide that falls somewhere between a mathematical formula and a shot in the dark. A farmer, for in­stance, knows to plant his corn when oak leaves are the size of squirrels’ ears. An economics profes­sor knows [...] Rules of Thumb.Org. ‘A rule of thumb is a homemade recipe for making a guess. It is an easy-to-remember guide that falls somewhere between a mathematical formula and a shot in the dark. A farmer, for in­stance, knows to plant his corn when oak leaves are the size of squirrels’ ears. An economics profes­sor knows from sad experience that inviting more than 25 percent of the guests for a univer­sity dinner party from the economics depart­ment ruins the conversation. Rules of thumb are a kind of tool. They help you appraise a problem or situation. They make it easier to consider the subtleties of the topic at hand; they give you a feel for a subject.

A rule of thumb turns information you have into information you need. The goal of this website is to gather every rule of thumb on earth into one gargantuan, easily searchable online reference database that will be accessible from anywhere in the world and continue to grow forever.’

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Rules of Thumb Database

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]]> http://pontotriplo.org/quickpicks/2008/01/rules_of_thumb_database.html/feed http://pontotriplo.org/quickpicks/2008/01/rules_of_thumb_database.html On the Road to an Antitumor Vaccine http://feeds.feedburner.com/~r/QuickPicks/~3/220008886/on_the_road_to_an_antitumor_vaccine.html http://pontotriplo.org/quickpicks/2008/01/on_the_road_to_an_antitumor_vaccine.html#comments Sun, 20 Jan 2008 20:54:17 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/01/on_the_road_to_an_antitumor_vaccine.html Polymeric Nanoparticles for Tumor Vaccines. ‘The quest for an effective antitumor vaccine has received a boost from the results of work aimed at developing a nanoparticle that delivers tumor antigens to the immune system cells that trigger antibody production. The results of this effort, led by Shinsaku Nakagawa, Ph.D., and Naoki Okada, Ph.D., of Osaka [...] Polymeric Nanoparticles for Tumor Vaccines. ‘The quest for an effective antitumor vaccine has received a boost from the results of work aimed at developing a nanoparticle that delivers tumor antigens to the immune system cells that trigger antibody production. The results of this effort, led by Shinsaku Nakagawa, Ph.D., and Naoki Okada, Ph.D., of Osaka University in Japan, were published in the journal Biochemical and Biophysical Research Communications.

Vaccines are complex preparations of proteins and other materials designed to produce maximal immune response to those proteins. One factor that determines a vaccine’s potency is the ability of this mixture to trigger a recognition event between the protein antigen and immune system cells known as antigen-presenting cells (APCs). Using the biocompatible polymer poly(y-glutamic acid), the investigators were able to create self-assembling nanoparticles that entrap proteins as they form. The resulting nanoparticles were relatively stable, releasing their protein content over the course of a month. The investigators also demonstrated that they could freeze-dry these nanoparticles and reconstitute them without altering the functionality of the entrapped protein, a desirable property for any vaccine vehicle designed for use outside of major medical centers.’

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On the Road to an Antitumor Vaccine

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]]> http://pontotriplo.org/quickpicks/2008/01/on_the_road_to_an_antitumor_vaccine.html/feed http://pontotriplo.org/quickpicks/2008/01/on_the_road_to_an_antitumor_vaccine.html Scientific American on Science 2.0: An Experiment http://feeds.feedburner.com/~r/QuickPicks/~3/217673013/scientific_american_on_science_20_an_experiment.html http://pontotriplo.org/quickpicks/2008/01/scientific_american_on_science_20_an_experiment.html#comments Wed, 16 Jan 2008 14:55:04 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/01/scientific_american_on_science_20_an_experiment.html Science 2.0: Great New Tool, or Great Risk?: Wikis, blogs and other collaborative web technologies could usher in a new era of science. Or not. ‘Welcome to a Scientific American experiment in “networked journalism,” in which readers—you—get to collaborate with the author to give a story its final form. The article is a particularly apt candidate [...] Science 2.0: Great New Tool, or Great Risk?: Wikis, blogs and other collaborative web technologies could usher in a new era of science. Or not.

‘Welcome to a Scientific American experiment in “networked journalism,” in which readers—you—get to collaborate with the author to give a story its final form.

The article is a particularly apt candidate for such an experiment: it’s a feature story on “Science 2.0,” which describes how researchers are beginning to harness wikis, blogs and other Web 2.0 technologies as a potentially transformative way of doing science. The draft article appears here, several months in advance of its print publication, and we are inviting you to comment on it. Your inputs will influence the article’s content, reporting, perhaps even its point of view.

So consider yourself invited. Please share your thoughts about the promise and peril of Science 2.0.—just post your inputs in the Comment section.’

Related: Columbia Journalism Review: Journalism 2.0 on Science 2.0 - How the Web is shaping next-generation reporting. ‘Web 2.0 - the “second generation” Internet of user-oriented social networks, wikis, blogs, and information-tagging devices - has spawned at least two progeny since Tim O’Reilly coined the term in 2004: Journalism 2.0 and Science 2.0.

Scientific American made conjoined twins out of them last week with its latest experiment in networked journalism: an article about networked science. Last Wednesday, the magazine’s Web site published a 2,700-word story by veteran freelancer Mitch Waldrop titled, “Science 2.0: Great New Tool, or Great Risk?” An introduction explains, however, that the piece is a work in progress, and invites readers to post comments and questions that will be incorporated into a final version, which will be published in the May issue of the magazine.’

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Scientific American on Science 2.0: An Experiment

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]]> http://pontotriplo.org/quickpicks/2008/01/scientific_american_on_science_20_an_experiment.html/feed http://pontotriplo.org/quickpicks/2008/01/scientific_american_on_science_20_an_experiment.html Touch the Invisible Sky: NASA Unveils Cosmic Images Book in Braille http://feeds.feedburner.com/~r/QuickPicks/~3/217665519/touch_the_invisible_sky_nasa_unveils_cosmic_images_book_in_braille_.html http://pontotriplo.org/quickpicks/2008/01/touch_the_invisible_sky_nasa_unveils_cosmic_images_book_in_braille_.html#comments Wed, 16 Jan 2008 14:40:29 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/01/touch_the_invisible_sky_nasa_unveils_cosmic_images_book_in_braille_.html NASA Unveils Cosmic Images Book in Braille for Blind Readers. ‘At a ceremony today at the National Federation of the Blind, NASA unveiled a new book that brings majestic images taken by its Great Observatories to the fingertips of the blind. Touch the Invisible Sky is a 60-page book with color images of nebulae, stars, galaxies [...] NASA Unveils Cosmic Images Book in Braille for Blind Readers. ‘At a ceremony today at the National Federation of the Blind, NASA unveiled a new book that brings majestic images taken by its Great Observatories to the fingertips of the blind.

Touch the Invisible Sky is a 60-page book with color images of nebulae, stars, galaxies and some of the telescopes that captured the original pictures. Braille and large-print descriptions accompany each of the book’s 28 photographs, making the book’s design accessible to readers of all visual abilities.

The book contains spectacular images from the Hubble Space Telescope, Chandra X-ray Observatory, Spitzer Space Telescope and powerful ground-based telescopes. The celestial objects are presented as they appear through visible-light telescopes and different spectral regions invisible to the naked eye, from radio to infrared, visible, ultraviolet and X-ray light.’

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Touch the Invisible Sky: NASA Unveils Cosmic Images Book in Braille

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]]> http://pontotriplo.org/quickpicks/2008/01/touch_the_invisible_sky_nasa_unveils_cosmic_images_book_in_braille_.html/feed http://pontotriplo.org/quickpicks/2008/01/touch_the_invisible_sky_nasa_unveils_cosmic_images_book_in_braille_.html All About Richard Feynman http://feeds.feedburner.com/~r/QuickPicks/~3/215203426/all_about_richard_feynman.html http://pontotriplo.org/quickpicks/2008/01/all_about_richard_feynman.html#comments Fri, 11 Jan 2008 21:27:28 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/01/all_about_richard_feynman.html Feynman Online. ‘This web site is dedicated to Richard P. Feynman (1918-1988), scientist, teacher, raconteur, and musician. He assisted in the development of the atomic bomb, expanded the understanding of quantum electrodynamics, translated Mayan hieroglyphics, and cut to the heart of the Challenger disaster. But beyond all of that, Richard Feynman was a [...] Feynman Online. ‘This web site is dedicated to Richard P. Feynman (1918-1988), scientist, teacher, raconteur, and musician. He assisted in the development of the atomic bomb, expanded the understanding of quantum electrodynamics, translated Mayan hieroglyphics, and cut to the heart of the Challenger disaster. But beyond all of that, Richard Feynman was a unique and multi-faceted individual.’

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All About Richard Feynman

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]]> http://pontotriplo.org/quickpicks/2008/01/all_about_richard_feynman.html/feed http://pontotriplo.org/quickpicks/2008/01/all_about_richard_feynman.html Journal Citation Impact Forum http://feeds.feedburner.com/~r/QuickPicks/~3/215180418/journal_citation_impact_forum.html http://pontotriplo.org/quickpicks/2008/01/journal_citation_impact_forum.html#comments Fri, 11 Jan 2008 20:34:00 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/01/journal_citation_impact_forum.html Thomson Scientific Launches Journal Citation Forum Dedicated to Discussion About Citation-Based Research Evaluation: From H-index to Impact Factor, Citation Impact Forum Hosts Expert Commentary and Scholarly Discussion About Citation-based Research Evaluation. ‘Thomson Scientific announced on January 8 the launch of its Citation Impact Forum, an online forum promoting scholarly discussion about all facets of citation-based research [...] Thomson Scientific Launches Journal Citation Forum Dedicated to Discussion About Citation-Based Research Evaluation: From H-index to Impact Factor, Citation Impact Forum Hosts Expert Commentary and Scholarly Discussion About Citation-based Research Evaluation.

‘Thomson Scientific announced on January 8 the launch of its Citation Impact Forum, an online forum promoting scholarly discussion about all facets of citation-based research evaluation — from Thomson Scientific’s own influential Journal Impact Factor to emerging citation metrics, such as the h-index.

“The online format provides a modern-style roundtable discussion,” said Jim Testa, Thomson Scientific’s director of editorial development. “A running discussion on the topic of evaluation methods gives users around the world the benefit of information straight from Thomson Scientific. Additionally, we will use the invitation-only monthly forums to interact directly with the research community as well as to provide a way for the members of that community to interact with each other.”

The Citation Impact Forum will feature interviews with and commentary from industry leaders — bibliometricians, researchers and publishers — about scholarly evaluation. By becoming a registered member of the Forum, users have the added ability to join invitation only forums where they can participate in discussions by sharing their own thoughts with other members. Registered members can also recommend future Forum discussion topics.’

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Journal Citation Impact Forum

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]]> http://pontotriplo.org/quickpicks/2008/01/journal_citation_impact_forum.html/feed http://pontotriplo.org/quickpicks/2008/01/journal_citation_impact_forum.html International Year of Planet Earth http://feeds.feedburner.com/~r/QuickPicks/~3/212814702/international_year_of_planet_earth.html http://pontotriplo.org/quickpicks/2008/01/international_year_of_planet_earth.html#comments Mon, 07 Jan 2008 15:58:25 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/01/international_year_of_planet_earth.html International Year of Planet Earth. ‘The International Year of Planet Earth aims to ensure greater and more effective use by society of the knowledge accumulated by the world’s 400,000 Earth scientists. The Year’s ultimate goal of helping to build safer, healthier and wealthier societies around the globe is expressed in the Year’s subtitle ‘Earth science [...] International Year of Planet Earth. ‘The International Year of Planet Earth aims to ensure greater and more effective use by society of the knowledge accumulated by the world’s 400,000 Earth scientists. The Year’s ultimate goal of helping to build safer, healthier and wealthier societies around the globe is expressed in the Year’s subtitle ‘Earth science for Society’.

The International Year runs from January 2007 to December 2009, the central year of the triennium (2008) having been proclaimed by the UN General Assembly as the UN Year. The UN sees the Year as a contribution to their sustainable development targets as it promotes wise (sustainable) use of Earth materials and encourages better planning and management to reduce risks for the world’s inhabitants.’

[Please note: No further Expressions of Interest in the International Year’s Science Programme will be accepted after the last day of January 2008]

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International Year of Planet Earth

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]]> http://pontotriplo.org/quickpicks/2008/01/international_year_of_planet_earth.html/feed http://pontotriplo.org/quickpicks/2008/01/international_year_of_planet_earth.html Open Access in 2007 According to Peter Suber http://feeds.feedburner.com/~r/QuickPicks/~3/211160899/open_access_in_2007_according_to_peter_suber_.html http://pontotriplo.org/quickpicks/2008/01/open_access_in_2007_according_to_peter_suber_.html#comments Fri, 04 Jan 2008 15:19:50 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/01/open_access_in_2007_according_to_peter_suber_.html Open Access in 2007 by Peter Suber on SPARC Open Access Newsletter, issue 117, January 2008. From the introduction: “The irrepressible progress of the open access movement means that every new year is richer than the last. At some point the thicket of new developments will make it impossible to write these annual reviews. [...] Open Access in 2007 by Peter Suber on SPARC Open Access Newsletter, issue 117, January 2008. From the introduction: “The irrepressible progress of the open access movement means that every new year is richer than the last. At some point the thicket of new developments will make it impossible to write these annual reviews. As I wrote this year’s review, I kept thinking that the point had come last year. Here are some highlights of 2007 in 15 categories. Apologies to all the projects, policies, and developments I omitted.”

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Open Access in 2007 According to Peter Suber

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]]> http://pontotriplo.org/quickpicks/2008/01/open_access_in_2007_according_to_peter_suber_.html/feed http://pontotriplo.org/quickpicks/2008/01/open_access_in_2007_according_to_peter_suber_.html Scientific American: Top 25 Science Stories of 2007 http://feeds.feedburner.com/~r/QuickPicks/~3/210058484/scientific_american_top_25_science_stories_of_2007.html http://pontotriplo.org/quickpicks/2008/01/scientific_american_top_25_science_stories_of_2007.html#comments Wed, 02 Jan 2008 19:13:06 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/01/scientific_american_top_25_science_stories_of_2007.html Top 25 Science Stories of 2007. ‘A year of discoveries, close calls, tragedies and triumphs in review.’ a Scientific American: Top 25 Science Stories of 2007 Related posts Spiked Science (0) Moving Closer to a Quantum Computer (0) A New Earth? (0) Dark Matter Not So Dark Afterall (0) 10 Funny and Strange Ways to Destroy Earth According to LiveScience (0) 2005 Biggest Discoveries [...] Top 25 Science Stories of 2007. ‘A year of discoveries, close calls, tragedies and triumphs in review.’

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Scientific American: Top 25 Science Stories of 2007

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]]> http://pontotriplo.org/quickpicks/2008/01/scientific_american_top_25_science_stories_of_2007.html/feed http://pontotriplo.org/quickpicks/2008/01/scientific_american_top_25_science_stories_of_2007.html Online Seminar: Five Ages of the Universe http://feeds.feedburner.com/~r/QuickPicks/~3/210058485/online_seminar_five_ages_of_the_universe_.html http://pontotriplo.org/quickpicks/2008/01/online_seminar_five_ages_of_the_universe_.html#comments Wed, 02 Jan 2008 19:06:52 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2008/01/online_seminar_five_ages_of_the_universe_.html Five Ages of the Universe at Fathom (University of Michigan). ‘Travel through time from the moment of the “Big Bang,” before time and space separated, to a dark, starless universe over 10100 years from now when individual atoms can be larger than our galaxy. University of Michigan physicist Fred Adams and NASA astronomer Greg Laughlin offer [...] Five Ages of the Universe at Fathom (University of Michigan). ‘Travel through time from the moment of the “Big Bang,” before time and space separated, to a dark, starless universe over 10100 years from now when individual atoms can be larger than our galaxy.

University of Michigan physicist Fred Adams and NASA astronomer Greg Laughlin offer a guided tour on how stars live and die, and expand the scale to include galaxies and the universe as a whole. Adams and Laughlin make it easy to take the imaginative leaps of space and time, from quarks in the early universe, to nucleosynthesis inside stars, the evaporation of galaxies, and the decay of black holes in the distant future.’

See also: The Fathom Archive - The Source for Online Learning.

Thoughts Aside: Certifications like 70-528 and 70-536 have been really popular lately. This is also due to fact that courses of 70-444 and 70-292 were offered free of charge after doing 70-294. Once done with these, one can proceed with 70-298.

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Online Seminar: Five Ages of the Universe

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]]> http://pontotriplo.org/quickpicks/2008/01/online_seminar_five_ages_of_the_universe_.html/feed http://pontotriplo.org/quickpicks/2008/01/online_seminar_five_ages_of_the_universe_.html More Testosterone Poisoning: ‘Humour Comes From Testosterone’ http://feeds.feedburner.com/~r/QuickPicks/~3/206700635/more_testosterone_poisoning_humour_comes_from_testosterone.html http://pontotriplo.org/quickpicks/2007/12/more_testosterone_poisoning_humour_comes_from_testosterone.html#comments Wed, 26 Dec 2007 21:31:57 +0000 Jorge Goncalves http://pontotriplo.org/quickpicks/2007/12/more_testosterone_poisoning_humour_comes_from_testosterone.html Humour ‘comes from testosterone’. ‘Men are naturally more comedic than women because of the male hormone testosterone, an expert claims. Men make more gags than women and their jokes tend to be more aggressive, Professor Sam Shuster, of Norfolk and Norwich University Hospital, says. The unicycling doctor observed how the genders reacted to his “amusing” hobby. Women [...] Humour ‘comes from testosterone’. ‘Men are naturally more comedic than women because of the male hormone testosterone, an expert claims.

Men make more gags than women and their jokes tend to be more aggressive, Professor Sam Shuster, of Norfolk and Norwich University Hospital, says.

The unicycling doctor observed how the genders reacted to his “amusing” hobby. Women tended to make encouraging, praising comments, while men jeered. The most aggressive were young men, he told the British Medical Journal. Previous findings have suggested women and men differ in how they use and appreciate humour.

Women tend to tell fewer jokes than men and male comedians outnumber female ones.’

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More Testosterone Poisoning: ‘Humour Comes From Testosterone’

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