2010

2010-09-01, Common

Image sensors for extreme temperatures

Image sensors which are used as electronic parking aids in cars or for quality control in production systems have to be able to withstand the often very high temperatures that prevail in these environments. Research scientists have produced a CMOS chip which functions even at a temperature of 115 degrees Celsius.
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2010-09-01, Common

Megawatt Laboratory for PV Inverters Starts Operation at Fraunhofer ISE

The Fraunhofer Institute for Solar Energy Systems ISE in Freiburg has taken its megawatt laboratory for PV inverters into operation. It is the first and currently the only laboratory in Europe where manufacturers can commission certification, in accordance with the medium-voltage grid codes that have applied since July 1st 2010, of inverters with a power rating of up to one megawatt.
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2010-09-01, Common

Glasses with all-round coatings

Clouded or frozen glasses are a frequent problem for drivers in the winter. Researchers have now developed a procedure that allows the production of transparent and heated coatings.
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2010-08-30, Common

Electronics from a printer – of electronic radio tags and lighting wallpapers

Glucose meters and the appropriate test strips for diabetics are expensive. This however might change, since scientists at the Institute of Printing Science and Technology (IDD) at TU Darmstadt are working on a sensor making the electronic devices considerably cheaper. The new sensor is not based on silicon as conducting material, but on plastics.
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2010-08-27, Common

Stress protein Hsp12 provides a cellular survival mechanism never seen before

Despite clear evidence that Hsp12 - a so-called heat shock or stress protein - helps cells survive life-threatening conditions, how it works was an open question until now. The surprising answer is revealed in the Aug. 27 issue of Molecular Cell, where German researchers explain how they discovered the function of Hsp12, a protective mechanism unlike any previously observed. Unfolded within the cell's aqueous cytosol, Hsp12 folds into helical structures to stabilize the cell membrane.
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2010-08-27, Common

New ways of producing biofuel

In the context of a research project funded by the EU, scientists in Güssing (Austria) were the first to demonstrate a thermochemical conversion of solid biomass into biomethane, synthetic natural gas (SNG) respectively, as a fuel for cars.
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2010-08-27, Common

Depression: Scientists discover „Euphoria-Circuit“

By analyzing historical brain surgeries, an international team of researchers has identified a new target structure for dealing with depression. They are now hoping for new ways of successfully treating severe depressions.
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2010-08-26, Common

Why nerve cells react to billboards and white walls in the same way

Scientists of the Max-Planck-Institute of Neurobiology show on flies, how nerve cells are able to estimate the self-motion in front of different backgrounds.
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2010-08-24, Common

Materials Scientists from Saarbrücken make cars’ engine blocks significantly lighter

Frank Mücklich, Professor for Functional Materials at the Saarland University and Alexandra Velichko have been awarded the Werner-Köster-prize by the German Materials Science Society (DGM) yesterday.
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2010-08-24, Common

New approach for cancer medication discovered

TUM researchers demonstrate rocking movement in the anti-stress protein Hsp90
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