The range and performance of electric vehicles depends directly on the batteries used. Lithium-ion batteries are currently considered very promising for use in alternative vehicle propulsion systems due to their high energy density and low capacity loss when frequently, but incompletely, charged and discharged.
How many electric cars will be using Germany's roads in 2020? None of us have a crystal ball and this will depend on a wide variety of factors.
We all want energy to be available when we need it. During German Aerospace Day, energy researchers at DLR will demonstrate how innovative storage devices can be used to efficiently harness energy.
Scientists at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) have developed an entirely new kind of drive concept to extend the range of electrically powered vehicles.
Looking for a parking space can be a strain on the nerves for drivers. How nice would it be for a car to be able to look for its own parking space, for example at a railway station, while we are boarding the train?
The German Aerospace Center (DLR) is using knowledge for tomorrow to shape the future of our society today. DLR is a world-renowned partner for research and will continue to develop its international network in 2013 by establishing new collaborations with research institutes and universities.
Whether on high-speed lines or regional services, the consequences of a train collision are often devastating.
Sometimes the light goes out for a fraction of a second, and sometimes the high speed train is forced to stop at a border, making the journey time longer – anyone travelling in Europe as a rail passenger can sometimes experience the practical effects of using over 20 different train control and safety systems.
How much power is there in the Sun? How warm does a cold thumb get when it touches a thermoelectric module? And what will the trains of the future look like? Visitors to German Aerospace Day at the German Aerospace Centre in Cologne on 18 September 2011 will have the opportunity to learn about DLR's work in the energy and transport research areas.
On 18 September 2011, the German Aerospace Center (DLR) is holding its Aerospace Day in Cologne-Porz. On this date, DLR and the European Space Agency (ESA) – alongside other partners, will be showcasing their research projects from the aerospace, energy and transport sectors.
Road traffic accidents are often the result of errors made by inattentive, overstressed or tired drivers. The objective of the EU project HAVEit (Highly Automated Vehicles for Intelligent Transport), in which the German Aerospace Center (DLR) played an active role, was to minimise the number of this kind of accidents. The results were presented at the final meeting in Boras, Sweden, on 21 and 22 June 2011.
An international consortium of scientists, including transport researchers from the German Aerospace Center (DLR), is examining the opportunities and risks of mega-cities and metropolitan areas. The primary research objective, based on the metropolis of Santiago de Chile, is to provide recommendations for strategic urban planning.
The missions and projects planned by the German Aerospace Center (DLR) in 2011 underline the importance of research in Germany, specifically in the fields of aeronautics, space, energy, transport and security. Highlights were presented at a new year press conference in Berlin with Johann-Dietrich Wörner, Chairman of the Executive Board, and Ulrich Wagner, Board Member for Energy and Transport.