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The way forward for Norwegian windpower development

How can we protect nature and act on climate change? In the wake of heated debate in Norway over windpower development, energy researchers from Norway’s largest university and Scandinavia’s largest independent research institute offer politicians some thoughts.

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Nature’s way of keeping surfaces clean

Nature has long been an inspiration for materials engineers and designers — just think of Velcro, the ubiquitous stick-to-itself tape that was created by a Swiss engineer after he picked burs out of his dog’s coat. Now a team of NTNU researchers has looked in more detail at how tiny conical structures on a lotus leaf or insect’s wing repel water and help keep it clean.

Laste ikon
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