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Respect the Science
Top UNSW researchers talk about their work and why they are willing to confront misinformation campaigns to advance the understanding of science. Produced by UNSWTV for the launch of the national Respect the Science campaign at Parliament House in Canberra.
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8.2 Wet etches: acids and bases

The simplest etches use a liquid solvent that converts the material into a soluble compound or a gas. Unfortunately, most materials used in micro-devices have few soluble compounds, so some very aggressive chemicals are needed to attack them. Here is a list of some of the most commonly used ones:

  • Hydrofluoric acid (chemical formula HF) is used to convert silicon dioxide into water-soluble H2SiF6 (plus some hydrogen and water). It
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Corporate America has Messed with the Wrong People
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Justice Department said ready to clear Ferguson officer -N.Y. Times
U.S. Justice Department to close investigation into the shooting death of an unarmed black teenager in Ferguson, Missouri, and clear the white police officer involved of any civil rights charges, according to The New York Times. Nathan Frandino reports. Subscribe: http://smarturl.it/reuterssubscribe More updates and 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
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Acknowledgements

Don't miss out:

1. Join over 200,000 students, currently studying with The Open University [http://www.open.ac.uk/ choose/ ou/ open-content]

2. Enjoyed this? Find out more about this topic or browse all our free
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Earth's Interior and Plate Tectonics
This is a short, animated film of Earth and its interior layers with a description of plate tectonics and tectonic boundaries. (05:44)
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Virtual Maths, Density, Mass, Volume calculator
Interactive simulation, density, mass, and volume calculator
Author(s): Leeds Metropolitan University

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

Virtual Maths - Numbers, 3D Cylinder simulation tool
Interactive simulation tool demonstrating the formula for calculating the volume of a 3D cylinder
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4.1 Introduction

Nuclear power generation involves concentrated fissionable fuels which, after fission, leave significant quantities of fission-product isotopes, some of which are highly radioactive. Much of the criticism levelled against the industry falls under four main headings to which we have alluded in preceding sections:

  1. the operational safety of nuclear reactors;

  2. the biological effects of abnormal radiation levels arising from fuel transport,
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Brugoefeningen tot 20 : Hulpmiddel
brugoefening_tot_20.png

Hulpmiddel om leerlingen te helpen die het moeilijk hebben om brugoefeningen tot 20 op te lossen. Leerlingen splitsen het tweede getal en ze kunnen de oefeningen visueel voorstellen in een 10-rooster.


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1.2.3 Place and identity

Home, then, can support your ‘identity’ through the way you ‘personalise’ the space in it with your own belongings – making a statement about who you are. However, if you look back to Activity 1, you can also see other ways identity is supported: ‘I can be myself’. If you say this, it suggests that you don't have to put on an act. You fit ‘naturally’. Home is part of your identity because you are the person who ‘fits’ in that place.

But it is not usually jus
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Round 3: Facts and figures

Answer these questions

Question 1

Answer the follo
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4.1 A brief digression about digestion

There are many new scientific terms introduced in this course. Are you making your own lists of them? If you were to encounter these terms in a fresh context (perhaps on a website, or during your own reading around these subjects), your aim should be not just to recognise the terms, but also to understand their
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6.6.1 Melatonin

Syrian hamsters, which display pronounced circadian temperature fluctuations before hibernation, lose these circadian cycles on entry to hibernation, and start to regain them shortly before arousal. Cycles are distorted during the early recovery period, suggesting that the SON oscillator has either been switched off or de-synchronized in hibernation. Another monoamine, melatonin, is involved in making these adjustments. A hormone rather than a neurotransmitter, melatonin is secreted by the pi
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8.1 Introduction

This section continues with the work started in Section 7. Here you will build on your research to look at some recent applications of RFID and some of the issues surrounding its deployment.


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Burma votes 2010 - Episode 3
Former Australian Ambassador to Burma Trevor Wilson is the guest while Malaysian opposition leader Anwar Ibrahim gives his reaction to the release of Aung San Suu Kyi in the third Burma votes 2010 vodcast from The Australian National University.Trevor Wilson, now a Visiting Fellow in the Department of Political and Social Change in the ANU College of Asia and the Pacific, was in Burma as the polls were taking place. He discusses the atmosphere in the country, the reaction to the release of Aung
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Introduction to Education
OpenStax College

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References

Christiansen, K.O. (1977) ‘A review of studies of criminality among twins’ in Mednick, S.A. and Christiansen, K.O. (eds) Bisocial Bases of Criminal Behaviour, New York, Gardner Press, pp. 45–88.
Clarke, R.V. and Coleman, D. (1980) Designing Out Crime, London, HMSO.
Cohen, S. (1973) Folk Devils and Moral Panics, London, Paladin.
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12.480 Thermodynamics for Geoscientists (MIT)
In this course, principles of thermodynamics are used to infer the physical conditions of formation and modification of igneous and metamorphic rocks. The course includes phase equilibria of homogeneous and heterogeneous systems and thermodynamic modeling of non-ideal crystalline solutions. It also surveys the processes that lead to the formation of metamorphic and igneous rocks in the major tectonic environments in the Earth's crust and mantle.
Author(s): Grove, Timothy

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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

Misesian Insight: Cantillon Effects and Financialization

[This article is Part 5 of a series. See Part 1 and Part 2 and Part 3 and Part 4.]

A final important analysis to be ma
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