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Science, Maths & Technology

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Science, Maths & Technology

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Engineering & Technology
Grid List Results: 31 items
Introducing vectors for engineering applications free course icon Level

Science, Maths & Technology 

Introducing vectors for engineering applications

Applied mathematics is a key skill for practicing engineers and mathematical modelling is an ever-increasing field within engineering. This free course, Introducing vectors for engineering applications, covers one aspect of a Level 1 engineering module, the application of vectors and vector algebra, using examples inspired by engineering applications.

Free course
5 hrs
Could we control our climate? free course icon Level Badge icon

Science, Maths & Technology 

Could we control our climate?

Climate crisis is one of the grand challenges we face as a society, but it can be hard to approach as a subject. Not only can the science at times seem dauntingly complex, but the solutions are also far from clear. This leaves many people feeling confused, guilty, anxious, angry, or else completely switched off from the subject. This course tells the story of climate science in a new way, to find a fresh perspective for thinking about the future. It looks at the problem through the lens of climate engineering - the idea of deliberately trying to modify the climate, to counteract the changes we’re observing and predict what will happen in the future. The subject contains everything from hope – new technologies that could prevent the worst impacts of climate change – to enormous controversies over their risks and the way they could be used. More than that, climate engineering serves as a useful tool to move beyond the usual, often frustrating conversations around what to do about the climate crisis. By examining exactly what we want for our planet's climate, and what we would be willing to sacrifice to get there, we might find more clarity in our search for solutions.

Free course
24 hrs
Creative commons image Icon paulclee / www.pixabay.com under Creative-Commons license
Electronic applications free course icon Level

Science, Maths & Technology 

Electronic applications

Electronics is fundamental to modern life. Take for example this free course, Electronic applications. An interactive website with videos and interactive software will show how electronic systems pervade everything we do; review some basic ideas of signal processing, control and communications; and allow you to use a digital filter to remove Gaussian noise from a signal.       Transcript

Free course
10 hrs
Can renewable energy sources power the world? free course icon Level Badge icon

Science, Maths & Technology 

Can renewable energy sources power the world?

We ask the question ‘Can renewable energy sources power the world?’ as a response to the growing awareness that increased use of renewable energy technologies is making a major contribution to global efforts to limit anthropogenic climate change. The course begins by examining the environmental concerns that have caused a rise in interest in renewable energy, introducing the main sources and technologies, and describing global efforts to increase the share of renewables. The course then looks at each of the principal renewable energy technologies and the contributions they might make to global energy demand. Finally, several future energy scenarios are analysed to show how combinations of renewable energy sources and technologies could provide a major share of global energy needs.

Free course
24 hrs
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Toys and engineering materials free course icon Level

Science, Maths & Technology 

Toys and engineering materials

This free course, Toys and engineering materials, introduces engineering in context. It explores the variation in materials and composite materials, and provides real-life examples of material use in the manufacture of toys, and how the development of materials over time has influenced design.  

Free course
10 hrs
An introduction to electronics free course icon Level

Science, Maths & Technology 

An introduction to electronics

Electronics is fundamental to modern life. Using an interactive website, videos, and easy-to-use electronic circuit design and simulation software, this free course, An introduction to electronics, will show how electronic devices and systems pervade everything we do, and teach some of the basic ideas.

Free course
10 hrs
Discovering computer networks: hands on in the Open Networking Lab free course icon Level Badge icon

Science, Maths & Technology 

Discovering computer networks: hands on in the Open Networking Lab

Have you ever wondered how the internet gets into your home, school, college or workplace? How do all the computers, phones, tablets, printers and other devices connect and work together? In this free course, Discovering computer networks: hands on in the Open Networking Lab, you can explore how computer networks operate, discover how data is sent around the internet, put your understanding into practice using an inbuilt network simulator to create your own – simulated – computer networks.

Free course
24 hrs
Copyright free  image Icon Copyright free: Red Bull Racing
Introduction to finite element analysis free course icon Level

Science, Maths & Technology 

Introduction to finite element analysis

What is finite element analysis (what is it and why do we carry it out? This free course, Introduction to finite element analysis, introduces the essence of finite element analysis. As an example of its use, you will look at the case of FEA of the tub of a racing car. You will also have the opportunity to try out two exercises to carry out a simple analysis of a plate and a square beam.

Free course
7 hrs
Additive manufacturing free course icon Level

Science, Maths & Technology 

Additive manufacturing

This free course, Additive manufacturing, introduces you to its key concepts. It covers the fundamentals of the additive manufacturing (AM) process, the steps involved in creating a model and building an artefact, the materials and techniques used, as well as the design implications and the factors which affect the functionality of the finished parts.

Free course
8 hrs
Astronomy with an online telescope free course icon Level Badge icon

Science, Maths & Technology 

Astronomy with an online telescope

This free course shows you how to navigate the night sky, and introduces the wide variety of objects it contains. You will develop a hands-on understanding of telescopic observations using the Open University’s own robotic telescope facility COAST sited on the island of Tenerife. Supported by your own measurements we illustrate how stars evolve, and study variable stars. For those new to astronomy and/or the use of robotic telescopes this course provides a practical introduction and will prepare you for further OU study where remotely operable telescopes feature. 

Free course
24 hrs
Copyrighted  image Icon Copyright: Used with permission
Learning, thinking and doing free course icon Level

Science, Maths & Technology 

Learning, thinking and doing

How do we learn? Understanding how is the key to learning more effectively. This free course, Learning, thinking and doing, looks at the three main categories of theories: the acquisitive, constructivist and experiential models of learning. There is no right way to learn but developing an active approach will ensure that you are open to new ideas.

Free course
16 hrs
Copyrighted  image Icon Copyright: Used with permission
Engineering: The challenge of temperature free course icon Level

Science, Maths & Technology 

Engineering: The challenge of temperature

Engineering is about extending the horizons of society by solving technical problems, ranging from the meeting of basic human needs for food and shelter to the generation of wealth by trade. This free course, Engineering: The challenge of temperature, looks at the impact of changes in temperature on a variety of objects and looks at the problem of how to boil water.

Free course
40 hrs
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