1,208 search results
Doctor Who: Is time travel possible?
Science, Maths & Technology

Doctor Who: Is time travel possible?

...physical or biological process, or anything at all that you care to measure, would indeed happen more slowly when moving rapidly, as viewed from a stationary view point. Special relativistic time dilation has been measured many times in laboratory experiments, and the results agree precisely with Einstein’s predictions. One such example concerns the subatomic particles...
View article Doctor Who: Is time travel possible?
Article 5 mins
Is democracy a good thing?
Society, Politics & Law

Is democracy a good thing?

...physical and intellectual stamina; it also requires mastery of the science and art of navigation. If that is true of the relatively simple task of captaining a ship, it is surely much, much, more obviously true of ‘captaining’ a state. The second stage concerns the procedure for selecting such experts. A democratic selection procedure is to find the person who is most...
View video Is democracy a good thing?
Video 10 mins
Dropping the population bomb - 50 years of BBC environmental broadcasting, part two
Society, Politics & Law

Dropping the population bomb - 50 years of BBC environmental broadcasting, part two

...physical impacts that are distant in time and space, using a mix of footage of glaciers and windfarms. But the journalist is talking at a kitchen table and she reaches to turn off a light switch. It’s all very down to earth and practical. The thing I note here is how the Newsround team have taken enormous care over the editorial tone that frames the story of climate...
View article Dropping the population bomb - 50 years of BBC environmental broadcasting, part two
Article 5 mins
Managing our personal financial risks from the changed climate
Nature & Environment

Managing our personal financial risks from the changed climate

...Physical threats due to increases in volatile weather events, such as extreme heating, freezing, flooding, fires, storms, and droughts. These can disrupt whole supply chains including those organisations it lends money to or invests in, leading to major changes in the allocation of funds to businesses and individuals. The transition to net-zero pathways, including policy...
View article Managing our personal financial risks from the changed climate
Article 10 mins
20 things you might not know about Belfast
History & The Arts

20 things you might not know about Belfast

...physical law concerning heat and energy came in 1854. 6. Tourists spent over £430 million in Belfast in 2022 Every year, over 9.5 million visitors arrive. They support over 17 thousand tourist jobs across the city area. What to do once they're there? Here's an amazingly cute idea... 7. Belfast Zoo is home to the only Goodfellow's tree-kangaroos in the United Kingdom and...
View article 20 things you might not know about Belfast
Article 15 mins
Methods in Motion: Occupying spaces in Hong Kong and London
History & The Arts

Methods in Motion: Occupying spaces in Hong Kong and London

...physical spaces, but also political spaces...[Occupy LSX] Occupy LSX, 2011 I have conducted research on Occupy camps in Hong Kong and London as part of an international and inter-disciplinary research project funded by the Norwegian Research Council called ‘Re-Assembling Democracy: Ritual as Cultural Resource’. My research for the project has included a field trip to...
View article Methods in Motion: Occupying spaces in Hong Kong and London
Article 5 mins
Back to the Future: Is time travel possible?
Science, Maths & Technology

Back to the Future: Is time travel possible?

...physical or biological process, or anything at all that you care to measure, would indeed happen more slowly when moving rapidly, as viewed from a stationary view point. [Save the Clock tower leaflet, Back to the Future] Special relativistic time dilation has been measured many times in laboratory experiments, and the results agree precisely with Einstein’s predictions....
View article Back to the Future: Is time travel possible?
Article 5 mins
Machiavelli and Political power
Society, Politics & Law

Machiavelli and Political power

...Northern Ireland Also on this site: join Kriss Akabusi as he asks is there any limit to physical power and Anita Roddick asks just how powerful is people power ? If you think you might be interested in studying more about these subjects, find out what the Open University has to offer. The BBC and the Open University are not responsible for the content of external websites...
View article Machiavelli and Political power
Article 5 mins