Angewandte Chemie International Edition

Making green fuels, no fossils required

Using solar or wind power to produce carbon-based fuels, which are commonly called fossil fuels, might seem like a self-defeating approach to making a greener world. But when the starting material is carbon dioxide, which ...

dateNov 02, 2015 in Materials Science
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Lighting up liraglutide

Ludwig Maximilian University researchers have incorporated a light-sensitive switch into liraglutide, a drug that is used to treat diabetes. In the long term, the new photoresponsive variant could help to alleviate the side-effects ...

dateNov 13, 2015 in Biochemistry
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No more brown apples?

The longer an apple retains its beautiful colour, the better it is – especially for the food industry. Therefore, the industry works intensely on inhibiting the "browning" of fruits. Chemists of the University of Vienna ...

dateNov 11, 2015 in Biochemistry
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Why van Gogh's Sunflowers are wilting

The colour of Vincent van Gogh's famous Sunflowers is changing over time, because of the mixture of pigments used by the Dutch master in his painting. Evidence for the process now comes from a detailed spectroscopic investigation ...

dateOct 20, 2015 in Analytical Chemistry
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