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Sonnensysteme im Vergleich

Second Solar System detected

28. October 2013

A team of astrophysicists at DLR, together with German and other European colleagues, has discovered the most extensive planetary system to date. Seven planets circle the star KOI-351 – more than in other known planetary systems.

Free availability of knowledge – Open Access at DLR

16. October 2013

International Open Access Week will be held from 21 to 27 October 2013. Universities, libraries, research centres and government institutions around the world will join in events and activities to demonstrate the benefits and advantages of open access, the principle of unrestricted availability of scientific results, and to promote experience, inspiration and participation.

Alert4All – civil warning system for emergencies

15. October 2013

Natural catastrophes and other disasters have little concern for the differences in how emergency services are organised across European borders, and rarely give heed to administrative procedure. But what is the best way for those responsible to offer a rapid, effective and comprehensive response?

DLR and AWI test satellite-based methods for improving maritime navigation

11. October 2013

DLR is working on a satellite-based system for substantially improving ship navigation in ice-affected waters. The Earth observation satellites TerraSAR-X and TanDEM-X provide the high-resolution images needed to make this possible.

An eight-thousand metre mountain with sulphate layers in Hebes Chasma

10. October 2013

If an astronaut were to stand in the Hebes Chasma basin, the view would be extraordinary. Precipitous walls rise almost 8000 metres into the skies, and a massif similar in size to Mount Everest lies at the centre.

'Aktion 42' – weightless bubbles propelled by sound

2. October 2013

When German ESA astronaut Alexander Gerst flies to the ISS in May 2014, his daily work will include conducting experiments. One of these experiments will involve analysing how soap bubbles behave in a microgravity environment and whether sound waves can set them in motion.

DLR Magazine 138•139 - Why the apple falls ...

1. October 2013

What image decorates the front page of DLR Magazine 138•139? In the end, German Aerospace Day, held on 22 September 2013, took the spotlight.

Tracking sound with lasers – DLR noise research for quieter aircraft engines

23. September 2013

The sound of aircraft engines starting up – an everyday occurrence in many towns close to airports. To help develop quieter aircraft engines, scientists from DLR are going to use contactless laser metrology and microphones for the very first time to investigate the sources of noise inside jet engines and on the main fan.

Asteroid Vesta

Atlas of the asteroid Vesta is online

11. September 2013

On 11 May 2011, the camera on board the Dawn spacecraft acquired its first picture of the asteroid Vesta. Despite its diameter of 530 kilometres, this heavenly body appeared as no more than a white dot in the image – at that time, the spacecraft was still 975,000 kilometres away from its destination.

German Aerospace Day: DLR presents tomorrow's aeronautics research

30. August 2013

A wind tunnel with icy temperatures; test rigs for combustion chambers to house next-generation turbines spewing fire, DLR's largest research aircraft, the Airbus A320 ATRA: These are just a few of the major high-tech apparatus that the German Aerospace Center (DLR) will present at its main headquarters in Cologne on 22 September 2013. German Aerospace Day has a lot to offer in terms of aerospace research: Four DLR institutes will showcase their work on economical, quiet and safe aircraft.

 
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