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Astronomy: The Discovery that the Universe is Speeding Up
A 3:47 video that shows how astronomers discovered that the universe is speeding up and why this may be important. A good video to show students the importance of astronomy as a subject and some of the mysteries that are yet to be solved such as dark energy.
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Michael Adams on The Boomer Impact
Environics co-founder, leading pollster, and author, Michael Adams, delivers a lecture on the Boomer Impact, drawing on the insights and research in his latest book Stayin' Alive: How Canadian Boomers Will Work, Play and Find Meaning in the Second Half of Their Adult Lives. This lecture was produced in collaboration with the Literary Review of Canada.
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Hindi Lesson No. 88 eighty eight: हिंदी पाठ संख्या ८८ Hindi(Paath
Hindi Lesson No. 88  eighty eight: हिंदी पाठ संख्या ८८ Hindi(Paath sankhya atthasee) अट्ठासी शब्दावली- shabdawali(vocabulary) Vol  III Devanagari (Transliteration  ) Translation 1. क्रांति ( Kranti ) revolution 2. कलह [...]
Author(s): podcast@ISpeakHindi.com (ISpeakHindi.com)

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Learn with Pictures and Video S4 #13 - Powerful Japanese Learning Technique - Learning Through Oppos
This Japanese video lesson will give you even more Japanese opposites, so stop your ’searching!’ You can ‘find’ all the Japanese resources you need for opposites right here in this lesson! You’ll get get access to one of the most powerful tools for learning Japanese! This Japanese video series is a brand new way to learn [...]
Author(s): JapanesePod101.com

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World TB Day Tuberculosis in the 21st Century: Jon Sawyer
Moderator Jon Sawyer, Executive Director of the Pulitzer Center on Crisis Reporting, introduces the event and the four panelists.
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World TB Day Tuberculosis in the 21st Century: Payam Nahid
Payam Nahid, M.D., Associate Professor at the University of California San Francisco, counteracts the stigma of TB as an ancient disease and addresses the reason why the disease is prevalent in the present.
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World TB Day Tuberculosis in the 21st Century: Christy Hanson
Christy Hanson, Ph.D., Chief of the Infectious Disease Division, USAID, talks about the role of the USAID in fighting tuberculosis around the world.
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Portugal buys time with bond sale
Debt-laden Portugal raised 1.65 billion euros in a surprisingly strong bond sale but analysts predict its high cost of borrowing will still force it into an international bailout within months.
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8 UN staff killed in Afghan Koran burning protest
At least eight UN staff are killed in Mazar-i-Sharif, Afghanistan following an anti-U.S. demonstration condemning the burning of the Islamic holy book in Florida. Jon Decker reports.
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Analytical Chemistry 2.0
A complete textbook for Quantitative Analysis is freely downloadable. Teach yourself Analytical Chemistry, or be part of a class on the subject.
Author(s): David Harvey

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The Laboratory Notebook
This site provides well-organized instructions for keeping a laboratory notebook. In addition to the providing an overview of general rules and organization, the site also discusses organization of conclusions around three central types of outlines for measurement experiments, synthesis experiments and reporting of physical phenomena.
Author(s): B. D. Lamp, D. L. McCurdy, A. E. Moody, M. C. Naga

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All about Electrochemistry
Site contains introductory material in basic electrochemistry. Topics include galvanic cells, electrodes, cell potentials and thermodynamics, Nernst, batteries and fuel cells.
Author(s): Stephen Lower

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Analytical Electrochemistry: A Laboratory Manual
This labware module contains directions for seven experiments in analytical electrochemistry. The experiments are designed to illustrate fundamentals of electrode reactions as applied to readily accessible redox reactants. They provide insight to dynamic electrochemistry for scientists at all levels of training. Activation procedures to prepare glassy carbon electrodes are provided in a TechNote.
Author(s): Theodore Kuwana

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Synthesis of a Sonogel-Carbon Modified Sensor Electrode with Titanium Oxide (TiO2) to Detect Catecho
This experiment demonstrates cyclic voltammetry, surface modification, selectivity, and bioanalysis in assaying catechols in the presence of ascorbic acid. Pre- or post-lab questions are included, along with sample student data and instructor\'s notes.
Author(s): Suzanne Lunsford

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Active Learning in Advanced Analytical Chemistry, a course for first year graduate students
The introductory lecture course for graduate-level analytical chemistry is commonly understood to require students to be broadly aware of analytical tools, current problems, and methods for linking problems and measurements. This article describes an active learning approach to this course, using review articles to focus discussion and reveal gaps in student knowledge. Students give most of the course\'s lectures, with grades based on lectures, exams, and a term paper.
Author(s): Alexander Scheeline

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Chromatography and Mass Spec Lectures
This site contains mass spectrometry and chromatography lecture notes for a graduate course. They are subdivided by topic (history, theory, etc.) and are easy to browse. They may be helpful to someone constructing their own course in chromatography and/or mass spectrometry. The notes are fairly complete. The historical sections may particularly save time in preparing courses. The notes also provide good information and a helpful outline to follow. The site also has some nice mass spectrometr
Author(s): Prof. Jose-Luis Jimenez , U. Colorado

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Animation of GC flame ionization detector
This site is one in a series of sites with very good animations related to separations. This animation deals specifically with flame ionization detection in GC. The animations are short (one to two minutes) and can easily be shown in class as part of a lecture. They are extremely helpful in illustrating key components and concepts of chromatographic systems. Users are encouraged to explore the site and the other brief animations as well. Separate links to other simulations by the same company (T
Author(s): TRSL

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Chromatography Nomenclature and Definitions
This website gives the IUPAC approved definitions in the field of chromatography. It is critical for students to appreciate the importance of using standardized nomenclature and definitions.
Author(s): IUPAC

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Light sources - Technical Information
This is a commercial site with some detailed information included with product announcements. The discussion of light collection is an exceptional introduction to matching optical elements with maximum throughput. There are also illustrative spectra of typical sources and descriptions of laws of radiation and radiation units.
Author(s): Newport

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PMT HandBook
This commercial site is an extensive description of the fundamentals and applications of photomultipliers including their characteristics, structures, operating parameters, and applications areas. The contents are provided in 14 chapters covering 323 pages that include nearly everything that you ever wanted to know about photomultiplier tubes. Reading the text and accompanying illustrations with patience and care, you can become an expert on the subject. It will allow the practitioner to use th
Author(s): Hamamatzu

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