Creative commons image Icon Atomic Taco in Flickr under Creative-Commons license
Introduction to cyber security: stay safe online free course icon Level 1 icon Badge icon

Science, Maths & Technology 

Introduction to cyber security: stay safe online

This free course, Introduction to cyber security: stay safe online, will help you to understand online security and start to protect your digital life, whether at home or work. You will learn how to recognise the threats that could harm you online and the steps you can take to reduce the chances that they will happen to you.

Free course
24 hrs
Copyrighted image Icon Copyright: Used with permission
Using a scientific calculator free course icon Level 1 icon

Science, Maths & Technology 

Using a scientific calculator

Do you have a Casio fx-83 ES scientific calculator (or a compatible model) and want to learn how to use it? This free course, Using a scientific calculator, will help you to understand how to use the different facilities and functions and discover what a powerful tool this calculator can be!

Free course
10 hrs
Copyrighted image Icon Copyright: Used with permission
Network security free course icon Level 3 icon

Science, Maths & Technology 

Network security

Encryption of files and firewalls are just some of the security measures that can be used in security. This free course, Network security, which assumes you have a substantial knowledge of computing, helps to explain the intricacies of the continually changing area of network security by studying the main issues involved in achieving a reasonable degree of resilience against attacks.

Free course
25 hrs
Can renewable energy sources power the world? free course icon Level 1 icon 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
Copyrighted image Icon Copyright: Kay Morland
Multiple Moonlets Maketh Mystery article icon

Science, Maths & Technology 

Multiple Moonlets Maketh Mystery

How did the moon form? Forget a single giant impact – relentless bombardment could explain the Moon’s formation, says Open University research student Zoe Morland.

Article
Copyrighted image Icon Copyright: BBC

Science, Maths & Technology 

BBC Inside Science 2018/2019 series

Adam Rutherford and guests illuminate the mysteries and controversies behind the science that's changing our world.

Radio Programme