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...working on toughness testing to improve fabrication methods and develop new uses for materials. Toughness Testing Creating and fracturing a fatigue crack in order to record load and displacement. Interpreting Results Finding out the toughness result of different materials, such as the steel used in pipelines. Damage Analysis How to calculate whether damage has compromised...

...work of Charles Darwin and the impact his ideas about evolution continue to have on today’s world. © British Council 2009... Darwin and language diversity A short introduction to this album. A Darwinian approach to language What happens when you apply Darwin to the development of language? Mark Pagel and Quentin Atkinson explore the parallels. Conservation and...

...work out how many occurrences we should expect of things happening. For example, you saw in Figure 4 the density at 14°C temperature was approximately 0.18. But because there was one measurement per day in the data set, the distribution is made up of 365 measurements. So, The number of times we expect to get a temperature of 14°C = number of measurements* probability...