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The colour of stars
Science, Maths & Technology

The colour of stars

...courses and qualifications [Orion's nebula] Orion's nebula On a clear evening, look up at the night sky. With luck, from a really dark site, you might see a few thousand stars. With dark-adapted vision you should begin to notice that some stars display distinct colours – some will appear slightly redder and others slightly bluer, for instance. With sophisticated...
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Article 10 mins
Catalan resurgent: how a language has gone from ban to boom
Languages

Catalan resurgent: how a language has gone from ban to boom

...courses in the UK, 20 French higher education institutions offer Catalan Studies, as do 24 in the US. Catalan is the ninth language in Europe in terms of number of speakers – more than Swedish, Danish, Finnish or Greek. More than 80 television channels and more that 100 radio stations are broadcast daily in Catalan and there is a long publishing tradition. Each year in...
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Article 5 mins
Veganuary: can it make a positive difference?
Health, Sports & Psychology

Veganuary: can it make a positive difference?

...course Why are nonhuman animals victims of harm? As that course shows, harmful uses of other animals tend to be justified by speciesism – the idea that other animals’ interests are subservient to those of humans – which is an idea that is embedded very deeply in society. Speciesism, and the role that veganism plays in challenging it, is outlined in a free OpenLearn...
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Article 5 mins
Milano Cortino Winter Olympics 2026 – let the slipping and sliding commence!
Health, Sports & Psychology

Milano Cortino Winter Olympics 2026 – let the slipping and sliding commence!

...course at great speeds with only body movements to steer them, is known for producing unpredictable outcomes. Where is it taking place and when? The 25th Winter Olympic Games start on Friday 6 February in the north of Italy hosted jointly by Milan and Cortina d’Ampezzo. They are referred to as Milano Cortina and will actually be spread across five venues: Milan,...
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Article 5 mins
Tamsin Edwards - Stories of Change
Nature & Environment

Tamsin Edwards - Stories of Change

...course there’s uncertainty, there’s always going to be uncertainty about future predictions. But at the same time they say but they’re very confident that the predictions will come out at the low end. So that’s not really a terribly coherent position to take, I would say. There’s quite often a lot of focus about the last 15 years or so of surface air...
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Audio 5 mins
Colour fastness
Money & Business

Colour fastness

...course being a t shirt it will be exposed to the sun. How is the fabric checked to make sure it is suitable for life as a t shirt? It undergoes standard test methods which replicate an average type of rubbing, washing, perspiration and sun exposure to give the dyer and the retailer an idea that it will be suitable. These tests are internationally accepted and approved...
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Article 5 mins
I-SPY: Internet infidelity and its impact on couple relationships
Health, Sports & Psychology

I-SPY: Internet infidelity and its impact on couple relationships

...Monday 28th November 2016 at 7pm on The Open University Facebook page, use the hashtag #ISPY to join in the conversation. Shortly after the episodes will be shown on OpenLearn with extra academic content surrounding the episodes. Find out more about infidelity research Try a FREE course on some of the themes related to infidelity Take it further with The Open University...
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Video 10 mins
Mental health: Tips for mates
Health, Sports & Psychology

Mental health: Tips for mates

...tremors, drowsiness, weight loss/gain, tiredness, headaches, stiff muscles, clumsiness, confusion, - and that's just for starters! If they do suffer, be supportive. This resource is part of the 'Wellbeing and Mental Health Collection' created by the Open University in Wales. You can learn more and find courses, articles and other activities on the collection's homepage....
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Article 5 mins