How bats survive Norwegian winter nights

You have probably seen bats flying at dusk. They suddenly appear on summer evenings, when other flying creatures have settled down for the night. However, they are not a common sight in Norway, because there aren't that many ...

Surprising discovery of pharmaceuticals in Norwegian food waste

New research reveals that recycled food waste may be contaminated with pharmaceutical residues. The good news is that fungi cultivated in biogas digestate show minimal absorption of these contaminants. On February 16, Astrid ...

Ultrasound can save fish in hydropower rivers

The phenomenon of gas supersaturation occurs when air enters water-filled hydropower inlets and is then exposed to high pressure. When this water is subsequently released into the river below the hydropower plant, it's almost ...

The miraculous effect of music: Concerts bind people together

Why does music exist? Some researchers believe that music is so widespread across human cultures because it brings people together. The theory is that during evolution, human groups who were musical worked better together, ...

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