Overview
7.7 Radiation detection In astronomy we detect the radiation from large numbers of electrons, rather than being able to distinguish the contributions of individual electrons. The electrons will have a range of velocities and of orientations with respect to the magnetic field, so the synchrotron spectrum we observe will be the sum of lots of individual spectra with varying values of
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3.6 Fat You may have heard people make comments about their metabolism, for example ‘I am fat because I have a slow metabolism’. Your metabolism refers to all the things that are going on in your body to keep you alive. Different people have different metabolic rates. Some people have low metabolic rates and some have high metabolic rates. Metabolic rate may play a part in someone's weight but it is not usually the whole cause of being fat or thin. Glucose metabolism refers to the way in w
4.1 Introduction Prevention strategies for cardiovascular diseases are often referred to as primary or secondary. This distinction is made because recommendations for the patient are slightly different, depending on whether cardiovascular diseases have already been established. Primary prevention involves preventing the onset of disease in individuals without symptoms. Secondary prevention refers to the prevention (or delay) of death or recurrence of disease in those with symptoms. For all coronary hear
The Art of Computer Graphics Programming: Translating Pioneer Programs
Considering the importance of the use of programming languages for teaching computational design to architects, this paper proposes the translation of computer programs from a pioneer work in this field into a more contemporary programming language. The book The Art of Computer Graphics Programming: A Structured Introduction for Architects and Designers was published in 1987 by William J. Mitchell, Robin Ligget and Thomas Kvan, and remains an important reference for architects. The original Pasc
2.3 Pressure waves and cycles In this section we shall be looking at the behaviour and properties of pressure waves in the atmosphere. Sound originates from the motion or vibration of an object. Let's look at an example of a sound wave generated by a vibrating tuning fork. The prongs of the tuning fork move backwards and forwards cyclically. A cycle is a complete series of movements up to the point where the movement starts to repeat itself. As the prongs of the fork vibrate back and forth they push on neighbouring
19th Amendment
This photostory deals with the 19th Amendment to the Constitution and the events leading up to it. Very little insight into the groups. At best an introduction.
Data.gov.uk
Launched in 2010 this official UK government site seeks to increase greater transparency and accountability by providing free open access to many government datasets and official statistics. These cover all areas of government policy ranging from health, to the economy, crime rates and education. Users can search by theme or keyword or browse the latest additions. There is also a section with new apps and widgets. The site also includes a blog, twitter feed and forum where users can share ideas
Keep on learning   There are more than 800 courses on OpenLearn for you to Oklikni ulitsy Moskvy... Armenian church Supporters of Operation Dawn protest in Tripoli against recent air strikes University of Liverpool : Sports archive and book collections 11.493 Legal Aspects of Property and Land Use (MIT) Dependent/ Independent Clauses 4.6 Summary RNA chains play fundamentally important roles within the cell, including genetic information transfer (mRNA), components of the translation machinery (rRNA in ribosomes and tRNAs) and as regulatory small RNAs. The tertiary structure of RNA is determined by interactions that maximise base pairing. Despite instability and isolation problems, the tertiary structures of several major cellular RNAs are known. Transfer RNA struct 21L.015 Introduction to Media Studies (MIT) Israel's Netanyahu says Iran is threat to Israel, world Islam in British stone Sexual fables
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Oklikni ulitsy Moskvy [Call out Moscow streets] is a project exploring the historical names and topography of Moscow, created by a professor of philology. The site consists of: a typographical dictionary of stream, river, pond, lake and ravine names; an anthology of poetry about Moscow arranged chronologically (1825-1999); academic articles and reports about Moscow names (including material relating to the post-Soviet revision of place names); ‘imia-istoriia-kul’tura’ [name-history-culture],
The Armenian Church website provides an overview of the history of the Armenian Apostolic Church. Armenia was the first country to adopt Christianity as its official religion, in 301 AD, and the site gives a brief history of Christianity in the region, plus background information about the country and details of the church's hierarchy. While the site gives a useful introduction to the subject, it is probably not detailed enough to be of use for more advanced research. It does, however, offer an
Supporters of Operation Dawn and the General National Congress, protest in Tripoli's Martyrs Square against air strikes they believe were staged by Egypt and the United Arab Emirates. Rough Cut (no reporter narration).
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From the University of Liverpool, this section contains details of sporting manuscripts held in their Special Collections and Archives. This includes archives of the University of Liverpool Athletic Union, the records of the Physical Education Association, the Universities Athletic Association, the Leeds Athletic Institute, the English Table tennis Association, and papers of Lord Aberdare.
This course is designed to offer an advanced introduction to key legal issues that arise in the area of property and land-use in American law, with a comparative focus on the laws of India and South Africa. The focus of the course is not on law itself, but on the policy implications of various rules, doctrines and practices which are covered in great detail. Legal rules regulating property are among the most fundamental to American, and most other, economies and societies. The main focus is on A
In this teacher-created video, an English teacher defines clauses. Then the teacher explains the difference between dependent and independent clauses. The teacher provides tips for identifying dependent clauses. The video is in lecture format and examples are shown on a white board. ( 2:42)
Introduction to Media Studies is designed for students who have grown up in a rapidly changing global multimedia environment and want to become more literate and critical consumers and producers of culture. Through an interdisciplinary comparative and historical lens, the course defines "media" broadly as including oral, print, theatrical, photographic, broadcast, cinematic, and digital cultural forms and practices. The course looks at the nature of mediated communication, the function
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Israeli Prime Minister Benjamin Netanyahu opens his address to the U.S. Congress by saying Iran and its leaders pose a threat not only to Israel and the Middle East, but also to nations worldwide. Rough Cut (no reporter narration).
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Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters prov
Developed by Asian Youth Alliance (AYA), the Islam in British Stone website promotes Britain's most significant Muslim heritage sites and Islamic-influenced buildings, and provides information about the earliest mosques, prayer halls and historically significant Muslim and Islamic heritage sites in Britain. The 'Heritage Sites' section contains a timeline of these buildings, with further information and links for each building, and a note to say whether it was the first in the area and/or whethe
Anecdotal in character, and without any pretence to academic criticism, this online resource focuses on the motifs of gender and sexuality, as it explores various Western narratives, ranging from the biblical story of Adam and Eve, Homer's adventures, and the marital anxieties of Jane Austen to Kama Sutra and erotic tales by Anais Nin. Abounding in illustrations of relevant personae and places, i.e.: photographs of Austen's suitor, the author herself, her house, desk and a snapshot of Bath Georg