2,637 search results

Animals at the extremes: hibernation and torpor
Nature & Environment

Animals at the extremes: hibernation and torpor

...changing climate, so that the ground is still covered with snow when the marmots arouse from hibernation (earlier than used to be the case), making food hard to find. Summary of Section 1 Hibernation is a physiological and behavioural adaptation whose function is to maximize energy efficiency in animals remaining in the same area the whole year round. It is an alternative...
The Jewish Ghetto of Renaissance Venice
History & The Arts

The Jewish Ghetto of Renaissance Venice

...providing credit to high risk groups Jews could help boost consumer spending. But did this relative tolerance last? Later in the 16th century life became much more difficult for Venetian Jews. Depending on the economic and cultural climate of the day, the Jewish community was either fostered or hounded. Venice, amongst the cities in Europe, was not unique in this regard....
Sands of time
Science, Maths & Technology

Sands of time

...climate. Other rocks may have much coarser grains that resemble sand or even pebbles. These may have formed along ancient coastlines, on beaches, sand dunes and in rivers, in much the same way as they are today. If they are red in colour, such as along the Devon coastline, they may have been deposited in an ancient desert. The red colour is due to the presence of iron...
Activity 5 mins
The Eagle has landed within the OpenLearn community
Money & Business

The Eagle has landed within the OpenLearn community

...Climate and Nature, AI, FinTech, Games and Digital Security sectors, giving them a facilitated environment to collaborate and innovate. Want to join our vibrant community, or explore what Barclays Eagle Labs have to offer? Connect with us though the Open University dedicated webpage and join our network of UK entrepreneurs. Whether you’re a start-up, scaleup, corporate...
Milton Keynes: energy capital of the UK?
Nature & Environment

Milton Keynes: energy capital of the UK?

...climate. Their energy efficiency measures are now part of everyday life and better known as the Energy Performance Certificate (EPC)...The Open University was founded back in 1969 and set up its Walton Hall campus amongst green fields in the new town (now city) of Milton Keynes, about 50 miles North West of London. This was a golden opportunity to influence the design of...
How the sausage links us together
History & The Arts

How the sausage links us together

...climates encourage the preparation of air-dried sausage varieties, while Britain’s damp climate is more conducive to fresh, cooked bangers. Seasonings also typically reflected the larger flavour complexes of local cuisine: mushrooms in Hungary, pepper in Szechuan province, harissa in Tunisian osben. These variations have led to the immense range of local sausages, which...
Engineering: The challenge of temperature
Science, Maths & Technology

Engineering: The challenge of temperature

...changes in temperature on a variety of objects and looks at the problem of how to boil water...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...
Innovation Design: Sustainable Communities
Science, Maths & Technology

Innovation Design: Sustainable Communities

...changes to the way you live now. This album looks at various small scale initiatives which show that living sustainably may not be as unpalatable as you might imagine. Bedzed, Findhorn, Hockerton, Samsoe Island; these are all decentralised communities at the forefront of a major social and technological experiment. In our world of finite resources and massive...