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Carl Zimmer at the DOE JGI 2012 Genomics of Energy & Environment Meeting
By: JGI New York Times science writer Carl Zimmer delivering the opening keynote "On the Genome Beat" at the 7th Annual Genomics of Energy & Environment Meeting on March 20, 2012 in Walnut Creek, Calif.
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2.3 Broadband spectra

The broadband spectrum is the spectrum over all the observed wavelength ranges. To plot the broadband spectrum of any object it is necessary to choose logarithmic axes.

  • Why is it necessary to use logarithmic axes?

  • Because both the spectral flux density, Fλ, and the wavelength vary by many powers of 10.

Author(s): The Open University

Introduction to Lattice Multiplication - Khan Academy
In this video, Sal Khan, offers an introduction to Lattice Multiplication. Mr. Khan uses a graphics program to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. (07:15)
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Cold War: Red China - part 2/5
1949 - 1972 Chinese communists win the longest civil war in 20th century history. Mao's land reforms are popular but in 1958, he embarks on a series of catastrophic changes. China maintains an incrasingly uneasy relationship with the Soviet Union. In 1960, the Sino-Soviet split paves the way for President Nixon's historic visit to Beijing.
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Cold War: Red China - part 4/5
1949 - 1972 Chinese communists win the longest civil war in 20th century history. Mao's land reforms are popular but in 1958, he embarks on a series of catastrophic changes. China maintains an incrasingly uneasy relationship with the Soviet Union. In 1960, the Sino-Soviet split paves the way for President Nixon's historic visit to Beijing.
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Cost of Capitalism - China
October 2004 China's spectacular economic growth has come at a heavy price. Millions of workers have been crippled in unsafe sweatshops. Part of this video is about one particulat man and the help that he got from a lawyer to get compensation for a work-related loss of his hand.

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20/20 Fidel Castro Interview - Barbara Walters [6 of 6]
Barbara Walters interviews Fidel Castro from Havana, Cuba, 25 years after her first interview with the Cuban leader. Her original interview made a little history because people got their first real look at the man. Although Castro is known for very long speeches, he rarely does interviews. Fidel Castro, 76 at the time of this interview, has outlasted nine US presidents. His rule continues to inspire both fear and devotion. He tells Barbara Walters that Soviet leader Nikita Khrushchev lied t
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American Black Bears are Unwanted House Guests - BBC Wildlife
American black bears are unwanted house guests in their search for food in this David Attenborough narrated video from BBC wildlife. The video (03:37) shows bears eating dog food set out for pets and going through garbage cans.
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Literary Festival 2013: Philosophy by Podcast [Audio]
Speaker(s): David Edmonds, Nigel Warburton | In the 5th century BC Socrates brought philosophy to the marketplace. Can this ancient branch of learning be rejuvenated by the technology of the 21st century? Philosophy Bites Back is the second book from the team that brings you Philosophy Bites, the hugely successful podcast that has now had 16 million downloads. Philosophy Bites Back is a collection of conversations with leading scholars on major figures in the history of philosophy. David Edmonds
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2.1 Structure and function of the outer and middle ear

Figure 1 is a diagram of the human ear. The outer ear consists of the visible part of the ear or pinna, the external auditory canal (meatus), and the tympanic membrane (tympanum) or eardrum. The human pinna is formed primarily of cartilage and is attached to the head by muscles and ligaments. The deep central portion of the
Author(s): The Open University

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Copyright © 2013 The Open University

Climate Change: What it Means to Plants and Animals
Climate Change: What it Means to Plants and Animals
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8.5 MMR safety

Fitzpatrick, M. (2004) Chapter 8 ‘The Lancet Paper’ taken from MMR and Autism: What Parents Need to Know, London, Routledge. Copyright © 2004 Michael Fitzpatrick.

In January 2001 Dr Wakefield adopted a radically different tack in the campaign against MMR. He now turned to the field of public health and vaccination policy, questioning whether appropriate safety procedures had been followed when MMR was introduced into Britain in the late 1980s. In a paper writte
Author(s): The Open University

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Animoto
This video shows the viewer one of the Internet's best-kept secrets: Animoto.com. Say 'goodbye' to boring slideshows and 'hello' to dazzling videos.  A video can be created with a one-click upload if all your images  are saved in the same folder.  A very easy and fun way to create professional looking videos.
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Computer Basics : What Is a Monitor?
A monitor, or computer screen, displays the information coming from a computer so that the user can see and work with that data. Discover how monitors are similar to television screens. (1:02)
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WQM212 Unit 6
This unit is part of the WQM212 Drinking Water Regulations course of the Red Rocks Community College Water Quality Management Certificate Program, and includes material pertaining to nitrate and nitrite rule.
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Acknowledgements

Except for third party materials and otherwise stated (see terms and conditions), this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence

Grateful acknowledgement is made to the following sources for permission to reproduce mate
Author(s): The Open University

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Lost Treasures of the Ancient World - India, 5/5
The amazing inventions and extraordinary ideas by East Indians that are still useful today, such as plastic surgery, the number system, wax, yoga, water clock, etc. Suitable for middle school and high school students. (08:32)
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2.3.1 Soil pH

pH (a measure of acidity or alkalinity) is an important environmental factor, particularly in soils. Soil is derived partly from accumulated decaying vegetation and partly from broken up fragments of the underlying rocks. Soil pH is determined by both these components and also by the water that fills the spaces between solid soil particles.

How might you expect the pH of soil overlying limestone (or chalk, which is a particular form of limestone) to compare with that of soil overlying s
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Oil Contaminants Hidden from View
In this video adapted from KTOO, watch as cleanup crews return to the bays and islands of Prince William Sound, Alaska. Before the 1989 Exxon Valdez tanker spill, Sleepy Bay, near the village of Chenega Bay, had been used for subsistence living by Alaska Native peoples. Despite cleanup efforts, oil residue remains stuck between and beneath rocks. A crew also visits a tidal lagoon whose sediments had been saturated by oil and where no remediation had been done. Even after 10 years, oil residue re
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Checklist - Study Placement
This is a resource released as part of the E-Portfolio Toolkit based on experience of developing the “Year Abroad E-Portfolio”, undertaken by the School of Languages at Leeds Metropolitan University.
Author(s): Mara Fuertes-Gutiérrez,Juan Muñoz López,Janet P

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