2.4 Obesity and brain reward systems

Very palatable foods, especially those high in fat and carbohydrate may be potent stimuli for neural pathways in the brain. Direct evidence for this idea has been found in recent studies of non-human animals. For example, it is known that many types of both natural (i.e. food, sex) and drug (e.g. cocaine or amphetamine, opiates, nicotine) rewards are able to stimulate activity within a brain pathway that innervates the ventral striatum at the base of the forebrain (Figure 8). The nerve cells
Author(s): The Open University

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US greenhouse gas inventory
The US Environmental Protection Agency (EPA) produces an annual inventory of greenhouse gas emissions and removals for submission to the United Nations in accordance with the Framework Convention on Climate Change. This website provides access to the current report and an archive of past reports back to 1990. The report can be viewed in its entirety or as individual sections and is available as PDF files.
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Babbage: Inspectors' gadgets
New technology used by nuclear weapons inspectors and 3D printing buildings on Earth and in outer space
Author(s): The Economist

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Green business and green values: the CIBAM Global Business Symposium
Corporations and governments are having to face up to the new challenges of how to operate in a global business environment where the financial sector is broken and needs fixing, and protecting the environment is a major concern for all. "Sustainable competitiveness" is the new catch phrase as business leaders and government's embrace a different language. Phrases like "business ethics", "environmental protection" and "wealth distribution" are being talked about in board rooms and cabinets aroun
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Dragonflies (Globe Skimmers) - The Longest Migratory Journey
While living and working as a marine biologist in Maldives, Charles Anderson noticed sudden explosions of dragonflies at certain times of year. He explains how he carefully tracked the path of a plain, little dragonfly called the globe skimmer, only to discover that it had the longest migratory journey of any insect in the world.

Charles Anderson studies marine life in the Maldives, a nation of coral atolls in the Indian Ocean.

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Sara Seager on Exoplanets the Search for Habitable Worlds
Big Ideas presents Sara Seager of the Massachusetts Institute of Technology discussing Exoplanets and the Search for Habitable Worlds
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11.948 Power of Place: Media Technology, Youth, and City Design and Development (MIT)
This workshop provides an introduction to urban environmental design and explores the potential of information technology and the Internet to transform public education, city design, and community development in inner-city neighborhoods. Integration of comprehensive ("top-down") and grassroots ("bottom-up") approaches to design and planning is a major theme. Students will work in a real neighborhood with real people on a real project, putting theory into practice and reflecting on insights gain
Author(s): Spirn, Anne Whiston

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Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

Online Lecture: Water and Life
A video lecture of Chapter 3 in the textbook entitled: Campbell Biology 9th Edition.  This video lecture is one of 4 in the series. This lecture reviews water's bonds and its cohesive property in a way that is relevant to students. It brings the text book's pages to life!
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Michelle Obama leaves Cambodia
Subscribe: http://smarturl.it/reuterssubscribe U.S. first lady Michelle Obama wraps up Cambodia trip to promote empowerment of girls through education. Rough Cut (no reporter narration). Subscribe: http://smarturl.it/reuterssubscribe More Breaking News: http://smarturl.it/BreakingNews Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, national, an
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MIT-Germany Intern at Merck

Alina Rwei, senior in Chemical Engineering, describes her stay in Germany working with Merck in Darmstadt.


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1.2.2 Bringing in the atmosphere: the natural greenhouse effect

As a dam built across a river causes a local deepening of the stream, so our atmosphere, thrown as a barrier across the terrestrial rays, produces a local heightening of the temperature at the Earth's surface.

(Tyndall, 1862, quoted in Weart, 2004)

Thus, writing in 1862, John Tyndall (Figure 6) described the key to our modern understanding of why the Earth's surface is so much warmer than t
Author(s): The Open University

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First-Year Move-In Day 2014
New students, parents, and orientation staff pause in the midst of unpacking to share their thoughts and reflections on first-year move-in day at Richmond.
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Evaluation of 'Business Enterprise' Module
This report outlines a process of evaluation for a business enterprise module. This exploratory research investigates the impact of 'contextual' based evaluation of enterprise education curricula
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References

Michael Jackson, Software Requirements & Specifications, Addison-Wesley, 1995. ISBN 0–201–87712–0.
Suzanne Robertson and James Robertson, Mastering the Requirements Process, Addison-Wesley, second edition, 2006. ISBN 0–321–41949–9

Author(s): The Open University

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Redskins vs Eagles Live Streaming

Video link (see supported sites below). Please use the original link, not the shortcut, e.g. www.youtube.com/watch?v=abcde

Author(s): andr3a809

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3 Office safety

The relevant safety legislation for offices includes the Display Screen Equipment Regulations, which concern computer monitors and workstations. If electrical devices are used, then the Electricity at Work Regulations will apply. See Appendix A for a list of potential safety problems and considerations for offices and Appendix B for a checklist.

Click to open Appendix
Author(s): The Open University

Virtual Maths, Shapes, Space and Measure, Sine, Cosine, and Tangent
Interactive simulation, formulae for sine, cosine and tangent
Author(s): Leeds Metropolitan University

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Virtual Maths Shapes, Space and Measure, Levelling Survey - Rugby pitch
Interactive simulation using a level to take measurements to calculate the volume of earth to be excavated to create a flat rugby pitch.
Author(s): Leeds Metropolitan University

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How to Market a Revolution
Every so often, an innovative product fails to achieve widespread adoption because companies don’t connect the dots for consumers.
Author(s): Markus Christen, INSEAD Associate Professor of Mar

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Социальные медиа и здравый смысл

Тезисы с конференции RIW 2012. Проблемы социальных медиа: они не являются способом завоевания лояльности человека невозможно регулировать частоту общения с тем или иным клиентом

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