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An overview of active galaxies free course icon Level

Science, Maths & Technology 

An overview of active galaxies

Active galaxies provide a prime example of high energy processes operating in the Universe. This free course gives an overview of active galaxies, including the supermassive black holes that power the engines at their centres, and the emission processes by which we detect and study them. It also gives practice in mathematical techniques for analysing data and theoretical models.

Free course
15 hrs
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Babylonian mathematics free course icon Level

Science, Maths & Technology 

Babylonian mathematics

This free course looks at Babylonian mathematics. You will learn how a series of discoveries has enabled historians to decipher stone tablets and study the various techniques the Babylonians used for problem-solving and teaching. The Babylonian problem-solving skills have been described as remarkable and scribes of the time received a training far in advance of anything available in medieval Christian Europe 3000 years later.

Free course
8 hrs
Copyrighted  image Icon Copyright: Illustration of The Mary Rose (circa 1546) as depicted in The Anthony Roll of Henry VIII's Navy.
Analytical science: Secrets of the Mary Rose free course icon Level

Science, Maths & Technology 

Analytical science: Secrets of the Mary Rose

This free course, Analytical science: Secrets of the Mary Rose, teaches you about the analytical techniques that are used in the research and investigation of historical objects using the case study of the Mary Rose. It covers the use of sonar to locate shipwrecks, and the analysis of the artefacts found on the ship, and the crew and their remains.

Free course
12 hrs
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An introduction to minerals and rocks under the microscope free course icon Level

Science, Maths & Technology 

An introduction to minerals and rocks under the microscope

In this free course, An introduction to minerals and rocks under the microscope, you will experience the study of minerals using a polarising microscope. While the study of minerals can involve electron or ion beam chemical analysis, the polarising microscope remains the prime tool for the study of rock thin sections and is the foundation of learning to recognise, characterise and identify rocks.

Free course
8 hrs
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An introduction to complex numbers free course icon Level

Science, Maths & Technology 

An introduction to complex numbers

In this free course, An introduction to complex numbers, you will learn how complex numbers are defined, examine their geometric representation and then move on to looking at the methods for finding the nth roots of complex numbers and the solutions to simple polynominal equations.

Free course
16 hrs
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The impact of technology on children's physical activity free course icon Level

Health, Sports & Psychology 

The impact of technology on children's physical activity

This free course, The impact of technology on children's physical activity, explores the impact of technology on children’s physical activity levels. It examines the different types of technology that children have access to and the ways in which they engage with it. As part of this discussion this course looks at information from a range of different sources and evaluates this evidence to try and answer the question of whether technology is helping or hindering children’s physical activity levels.

Free course
6 hrs
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Software and the law free course icon Level

Science, Maths & Technology 

Software and the law

In this free course, Software and the law, you'll look at the laws relevant to software and its use, taking a global perspective. A major part of this course is devoted to intellectual-property law, the issue of who owns software and digital content and how that ownership can be protected using instruments like copyright and patents. We also cover how contracts are used to formalise the relationship between purchasers and suppliers of software. Finally, we look at some of the laws that apply to information technology and software to ensure that organisations meet their responsibility of care towards employees, customers, and the general public.

Free course
8 hrs
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Diabetes care free course icon Level

Science, Maths & Technology 

Diabetes care

This free course, Diabetes care, is the Chinese version of Living with diabetes which is also available in English.

Free course
5 hrs
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Life in the Palaeozoic free course icon Level

Nature & Environment 

Life in the Palaeozoic

Fossils are a glimpse into the distant past and fascinate young and old alike. This free course, Life in the Palaeozoic, will introduce you to the explosion of evolution that took place during the Palaeozoic era. You will look at the many different types of creatures that existed at that time and how they managed to evolve to exist on land.

Free course
12 hrs
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Approaches to software development free course icon Level

Science, Maths & Technology 

Approaches to software development

This free course, Approaches to software development, presents an engineering approach to the development of software systems – a software engineering approach. The course pays particular attention to issues of software quality, in terms of both product (what is built) and process (how we build it).

Free course
9 hrs
Copyrighted  image Icon Copyright: D. M. Eigler, IBM Research Division
Collisions and conservation laws free course icon Level

Science, Maths & Technology 

Collisions and conservation laws

This free course, Collisions and conservation laws, begins by explaining elastic and inelastic collisions and then goes on to show how collisions may be quantified using the conservation of linear momentum and of kinetic energy. Interactive animations are used to illustrate this behaviour and video examples discuss collisions in the world around us. Finally, this course looks at how the understanding of collisions must be modified when the speeds involved are close to the speed of light, using special relativity.

Free course
5 hrs
An introduction to interaction design free course icon Level

Science, Maths & Technology 

An introduction to interaction design

From apps, phones and business systems to wearables, the Web and the Internet of Things, interactive products have become part of everyday life. But how can interactions be designed to best meet their purpose and offer good user experience? This free course, An introduction to interaction design, explores this topic. You will learn: what interaction design is; the importance of user-centred design - with its goals and principles; how interaction design focuses on the characteristics of the user, their activities and environment; and the core activities and methods of the interaction design process.

Free course
10 hrs
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