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Search results for OLED

Materials Science May 25, 2018

OLEDs become brighter and more durable

Organic light-emitting diodes (OLEDs) have matured enough to allow for first commercial products in form of small and large displays. In order to compete in further markets and even open new possibilities (automotive lighting, ...

Engineering May 24, 2018

Engineers aim for the stars with new rocket engine

A 'self-eating' rocket engine which could place small satellites in orbit more easily and more affordably is under development at universities in Scotland and Ukraine.

Materials Science May 16, 2018

New research could improve efficiency and luminance of TV and smartphone displays

Your TV and smartphone could be more efficient and luminescent thanks to new research conducted with assistance from Binghamton University, State University at New York.

Business Apr 26, 2018

Samsung's profit exceeds expectations thanks to memory chips

Samsung Electronics Co. reported better-than-expected financial results Thursday as robust demand from global data centers for its mainstay memory chips earned it another record-high quarterly profit.

Robotics Apr 18, 2018

Five reasons why robots won't take over the world

Scientists are known for making dramatic predictions about the future – and sinister robots are once again in the spotlight now that artificial intelligence has become a marketing tool for all sorts of different brands.

Social Sciences Apr 12, 2018

Medicine in antiquity—from ancient temples to Roman logistics

We usually regard the Greek doctor Hippocrates as the father of the Western medicine. His greatest achievement was to separate healing from religion and apply natural science methods – an early medical science that was in ...

Polymers Mar 26, 2018

Researchers discover a way to control the colour of OLEDs

Organic light-emitting diodes (OLEDs) are used in smartphones and televisions to facilitate the high-contrast display of colours. Conjugated polymers are also often employed as organic semiconductors in such diodes. Researchers ...

Computer Sciences Mar 26, 2018

Algorithm successfully simulates color perception for #theDress image

A novel algorithm to simulate the color appearance of objects under chromatic illuminants has been proposed by Ichiro Kuriki of Tohoku University. The figure shows the result of applying this algorithm to #theDress image.

Business Mar 23, 2018

Apple is about to become the biggest R&D spender in the world

Critics of Apple used to point to its $250 billion-plus mountain of cash, much of it held overseas, and its relatively puny research and development budget and say, "Get spending!" The era of parsimony is over. After the ...

Materials Science Mar 14, 2018

Physicists' algorithm predicts the optical properties of molecules

Scientists of the Tomsk State University (Russia), with colleagues from Sweden and Finland, have created an algorithm for calculating the photophysical and luminescent characteristics of molecules. This algorithm makes it ...

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