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Science, Maths & Technology
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Science, Maths & Technology
Understanding antibiotic resistance
Antibiotic resistance is a serious threat, compromising our ability to treat infections and increasing the risk of routine surgery. Resistant infections are increasing due to overuse of antibiotics and this has resulted in the emergence of 'superbugs' (bacteria resistant to multiple antibiotics). This free course, Understanding antibiotic ...
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Science, Maths & Technology
Information security
Information security underpins the commercial viability and profitability of enterprises of all sizes and the effectiveness of public sector organisations. This free course begins by explaining why information security and its management are important for any modern organisation and to every individual. You need to be familiar with an ...
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Science, Maths & Technology
The science of alcohol
Alcohol plays a considerable part in the daily lives of humanity and has done for thousands of years. This free course, The science of alcohol, looks at the science behind the processes of brewing, distilling and vinification, and how many of our beverages are made. A historical aspect is also covered showing how the modern production techniques...
Latest in Science, Maths & Technology
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Science, Maths & Technology
Introduction to differentiation
This free course is an introduction to differentiation. Section 1 looks at gradients of graphs and introduces differentiation from first principles. Section 2 looks at finding derivatives of simple functions. Section 3 introduces rates of change by looking at real life situations. Section 4 looks at using the derivative of a function to deduce ...
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Science, Maths & Technology
Everyday maths: statistics in the news
How to understand maths and statistics in everyday news? Complete our activity to find out!
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Science, Maths & Technology
Direct-to-consumer (DTC) genetic testing
Did you know that more than one in 20 people in the UK have already taken a DTC genetic test? Companies selling these tests often make big promises about what they can do using our DNA, from predicting things about our health and ancestry, to whether someone is likely to prefer chocolate or vanilla ice cream. But what can these tests actually ...