'Tracking in Caves': On the trail of pre-historic man

In remote caves of the Pyrenees, lie precious remnants of the Ice Age undisturbed: foot and hand prints of prehistoric hunters. The tracks have remained untouched for millennia and are in excellent condition. Dr. Tilman Lenssen-Erz ...

Being the market leader is not everything

The market share of a company does not have a strong influence on its financial performance, a new study in marketing at the Faculty of Management, Economics and Social Sciences of the University of Cologne shows. Companies ...

First images from Adaptive Optics Lucky Imager (AOLI)

The Adaptive Optics Lucky Imager (AOLI) on the William Herschel Telescope (WHT) has obtained its first adaptive-optics closed-loop results, an important milestone in the development of this state-of-the-art instrument that ...

New ways to see light and store information

Researchers from the University of Cologne, Jilin University and the University of Nottingham have developed a method to significantly prolong the lives of charges in organic electronic devices.

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