The Wonders of Technology and Science
Astronomy, & Planetary Geology (62400/Science & Technology)
Earth’s climate from the viewpoint of astronomy and geology is one of the themes of these illustrated talks on our planet and its relation to the Solar System. We look at planetary origin and evolution, rocks and volcanism, interiors and surfaces, atmospheres and energy. Each talk is self-contained, so don't worry if you miss a session. We also discuss what can be seen in the night sky at the moment.
- Meets: Monday 10:00-12:00 Fortnightly Autumn 07/10/2024 to 02/12/2024
- Leader(s): Keith Berrington
- Contact: Click here to contact the Group Leader
Positive Progress: the Case fo (62329/Science & Technology)
A follow-up to the 2021 course, to see where we have got to on restoring the health of the soil and dealing with climate change. We will look at economic and political aspects of the climate problem, as well as looking at all the positive action being taken by businesses, farmers, individuals and communities round the world to combat the effects and pursue a more nature-friendly course, despite the u-turns by governments and politicians on all sides. This means we will also cover issues like immigration, regenerative farming, behaviour change and restoring natural habitats. There will be plenty of opportunity for debate on the way forward.
- Meets: Wednesday 14:00-16:00 Weekly Spring 15/01/2025 - 19/02/2025
- Leader(s): Joan Nicholson
- Contact: Click here to contact the Group Leader
Railway Studies (62381/Science & Technology)
The programme consists of talks on a wide variety of railway and related topics including trams and tramways. These range from the historic to the present day railway with the emphasis on Britain's railways, but with overseas railways also featuring. Most talks feature Powerpoint presentations. Speakers are drawn from the ranks of the group membership, as well as some dozen Guest Speakers, some well known in the railway industry.
- Meets: Friday 10:00-12:00 Weekly Autumn Spring 27/09/2024 to 13/12/2024 10/01/2025 to 11/04/2025
- Leader(s): Ian Appleyard
- Contact: Click here to contact the Group Leader
Safety on the Web (62333/Science & Technology)
The web trades on Ignorance. Come on this course to find out how to be safer
- Meets: Friday 10:30-12:30 Irregular Autumn 18/10/2024 - 01/11/2024
- Leader(s): George Mackley
- Contact: Click here to contact the Group Leader
Science and Technology Discuss (62384/Science & Technology)
Discussion of current scientific topics that are of special interest to group members. If members have expertise in a particular area the group would welcome a presentation. The group distributes discussion documents via their website: https://cravenst971700904.wordpress.com so familiarity with internet technology would be an advantage. Meetings are held in a hybrid in-person/Zoom format. We will have the internet and a large screen at the venue so that participants and articles can be display to all.
- Meets: Monday 10:15-12:15 Weekly Autumn Spring 30/09/2024 to 09/12/2024 06/01/2025 to 17/03/2025
- Leader(s): Ian Blomfield
- Contact: Click here to contact the Group Leader
Stories of Scientists (62386/Science & Technology)
Stories of Scientists their background and discoveries.10-weeks with a break for half term holidays
- Meets: Wednesday 10:00-12:00 Weekly Spring 08/01/2025 to 19/03/2025
- Leader(s): Mick Richings
- Contact: Click here to contact the Group Leader