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Energy | 12. January 2010 | posted by Jan Oliver Löfken | 5 Comments

Question of the week: How much energy does the Sun send us every day?

Our Sun is a gigantic fusion reactor with an expected lifetime of about ten billion years. Although this period of time is unimaginably long from a human perspective, half of it has already elapsed. That means that our star, a very ordinary one in astronomical terms, will still be radiating the same amount of energy as it now does long after our resources of uranium, coal, gas or crude oil have been used up. How much energy from the Sun reaches us here on Earth? read more

Energy | 12. January 2010 | posted by Dorothee Bürkle | 1 Comment

Which energy source will we use in the future? Energy questions for ‘Energy’ Science Year 2010

Can we refuel in the future simply using the Sun? How long will the Earth’s oil reserves last? Which energy source will our grandchildren use? Many people are asking scientific researchers about the future of our energy supply. The German Federal Ministry of Education and Research (Bundesministerium für Bildung und Forschung; BMBF) has chosen the slogan ‘The Future of Energy’ for Science Year 2010. In the DLR Energy Blog, science journalist Jan Oliver Löfken will answer a question about energy each week during the year. read more

Other | 12. January 2010 | posted by Jan Wörner | 1 Comment

2010 ...

My blog as Chairman of DLR has been set up to communicate internally and externally, focusing not only on general topics but also giving more personal insights. With this in mind, here, at the turn of the year, is the first article. read more

Other | 12. January 2010 | posted by Marco Trovatello | 4 Comments

Welcome to the DLR Blogs

Today, we have taken our new DLR Blogs platform live; we wish to offer you a warm welcome. We are starting with three blogs. Firstly, there is a blog by Jan Wörner, chairman of the DLR Executive board, who offers insights into his work. Secondly, we have started our NewsBlog, in which we intend to publish the short stories, pictures, videos or other items of interest that do not find a place on the homepage of our web portal – www.dlr.de/en. Last but not least, there's the EnergyBlog. The German Federal Ministry of Education and Research (Bundesministerium für Bildung und Forschung; BMBF) has nominated 'The Future of Energy' as the topic for the german Science Year 2010. This is more than sufficient reason for us to address the subject with a dedicated blog, in which we will also answer an 'Energy Question of the Week'. read more