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Reborn and Restructured, Can the Global Auto Industry Put Customers in Drive?
The talk coming out of the 2011 North American International Auto Show in Detroit (which opened on January 10 and closes on Sunday) was full of optimism about a turnaround for an industry that suffered a significant beating during the recent recession. The worldwide auto business emerging from the upheaval of recent years is much altered, with several brands changing hands and manufacturers like General Motors and Chrysler restructuring after government bailouts and bankruptcy filings. In an int
Author(s): Knowledge@Wharton

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1.4 Stellar masses and stellar evolution

Measured masses range from about 0.08M to about 50M, a large range, with the Sun again showing up as an average sort of star. At the upper end we have some true monsters, but even at the lower end we have bodies that are still far more massive than the planets.

Author(s): The Open University

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1 Geothermal energy

Although energy from the Earth's interior that flows though the surface is on average very low — about a thousand times less than the solar energy that falls on the surface — it is sufficiently abundant worldwide to make it locally worth exploiting. The top 3 km of the Earth's crust stores an estimated 4.3 × 107 EJ of thermal energy by virtue of the temperature of rocks and their thermal capacity. Because global consumption of energy during 2002 was 451 EJ heat stored within t
Author(s): The Open University

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Virtual Maths - Numbers, 2D Rectangle simulation tool
Interactive simulation tool demonstrating the formula for calculating the area of a 2D rectangle
Author(s): Leeds Metropolitan University

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http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Arizona Insect Festival 2014
UA students brought the hidden world of insects to the community at the Arizona Insect Festival. The annual event highlights the Southwest as one of the country's hotspots of arthropod diversity.
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7.1 Introduction

So far we have presented two pieces of evidence pointing to the occurrence of a big bang: the redshift of the galaxies (indicating the continuing expansion of the Universe), and the 3 K radiation (the remnant of the primordial radiation). But there is a third imprint such a big bang ought to have left on our present-day world. We cannot at this juncture trace out the full sequence of events following the instant of the big bang (that can only be done after we have worked through the next two
Author(s): The Open University

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3.2.1 Try some yourself

Activity 37

Chelsea Barracks AA60_01116

*

Chelsea Barracks, Chelsea Bridge Road, London. The barracks of 1861-63 from the south, photographed by Herbert Felton in 1960. These buildings were demolished circa 1960-61, shortly after this photograph was taken.
© Historic England


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MyCourses - Basic Course Navigation
http://www.youtube.com/user/StPetersburgCollege MyCourses - Basic Course Navigation About St. Petersburg College: In 1927, St. Petersburg College (then known as St. Petersburg Junior College) became Florida's first private, non-profit, two-year school of higher learning located in downtown St. Petersburg. Full accreditation followed in 1931 and in 1948 SPC became a public college. In June 2001, SPJC officially became St. Petersburg College when Florida's governor signed legislation making
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Modelos digitales de representaci?n de lo real como estrategia de management alternativo en la pr?ct
An architectural project is designed in weeks or months?sometimes in places far from the construction site?and is built in years. The challenge of design is more than creating a three - dimensional digital (3D) model that includes all available information; visualization and communication throughout the entire process is crucial due to the global nature of contemporary architectural practice. This study asks: What tool would satisfy this need for communication? The objective of this paper is to
Author(s): Ariel, Moreira Alejandro

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38. How To Heal A Broken Heart (That’s Amore!)
This time’s news is about a very creative way that an Italian travel agency has found to heal the so-called “mal d’amore” (broken heart): a bike tour for singles which they say it is the perfect cure for the relationship blues. – Let’s learn all about how to heal a broken heart with a twist [...]
Author(s): LearnItalianPod.com

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6.890 Algorithmic Lower Bounds: Fun with Hardness Proofs (MIT)
6.890 Algorithmic Lower Bounds: Fun with Hardness Proofs is a class taking a practical approach to proving problems can't be solved efficiently (in polynomial time and assuming standard complexity-theoretic assumptions like P ≠ NP). The class focuses on reductions and techniques for proving problems are computationally hard for a variety of complexity classes. Along the way, the class will create many interesting gadgets, learn many hardness proof styles, explore the connection betw
Author(s): Demaine, Erik

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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

Journalist Jason Motlagh on the Real Cost of Fast Fashion
Read more: http://pulitzercenter.org/projects/asia-bangledash-garment-industy-rana-plaza-building-collapse-fast-fashion-factory-foreign-owners-negligence-disaster Bangladesh is the world's second largest garment exporter thanks to rapid production and rock bottom prices. But global demand for fast fashion has come at the expense of poor, uneducated workers who toil at the lower end of the supply chain. This reporting is part of the project "Bangladesh: The Real Cost of Fast Fashion," sponsored
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Practicing Handwriting Using Air Writing
Student/Teacher Created Video- A student demonstrates how to use air writing to practice how letters are formed BEFORE using pencil and paper.  Sound is not clear. (3:06)
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Woordkunst
woordkunst.png

Deze presentatie kan je gebruiken bij een les rond woordkunst. De kinderen krijgen eerst enkele voorbeelden te zien waarna ze zelf een woord bedenken dat ze willen tekenen. Iemand die het woord niet kent, moet aan het ontwerp kunnen zien wat het …


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Growth, Policy and Institutions: lessons from the Indian experience [Audio]
Speaker(s): Dr Montek Singh Ahluwalia, Professor Lord Stern | India has achieved remarkable progress over the last two decades, a process in which state institutions and reform has had a crucial role. Dr Ahluwalia will reflect on the Indian growth experience to distil his key lessons for growth and development. Montek Singh Ahluwalia is the former Deputy Chairman of the Planning Commission of the Republic of India. Nicholas Stern is IG Patel Professor of Economics and Government, chair of the Gr
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Atomic Bomb and World War Two
In August of 1945, the United States dropped two atomic bombs over the Japanese cities of Hiroshima and Nagasaki, bringing World War II to an end. Forensic medical investigator Shiya Ribowsky explains why death was never far from those who survived the blasts. A very good video for ends justify means discussion or one about the number of atomic bombs in existence or even Iran's situation.
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Diabetes complications
Diabetes is an increasing problem among both adults and children. This free course, Diabetes complications, looks at the way the condition is managed once it has been diagnosed in order to reduce the risk of further complications. You will look at the role of each member of the team involved in the diabetes annual review and look at the risk factors involved with certain diabetes complications.Author(s): Creator not set

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

3.5 Electron states and box diagrams

So far, we have represented the electronic state of an atom as a collection of sub-shells. Now we turn to the states of the electrons within those sub-shells. Just as shells can be broken down into sub-shells, so sub-shells can be broken down into atomic orbitals. Each atomic orbital describes an allowed spatial distribution about the nucleus for an electron in the sub-shell. Here we shall only be concerned with their number.

Consider the formula for the sub-shell electron capaci
Author(s): The Open University

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