Professor Ole Gunnar Dahlhaug and postdoctoral fellow Wolf Ludwig Kuhn at the Norwegian University of Science and Technology ...

Hundreds of Norwegian hydropower plants threaten fish and bottom-dwelling animals by exposing them to water that is ...

Everyone has gas in the digestive system. Gas in the bladder that passes with the urine is not normal. This condition, called pneumaturia, is rare and can be a symptom of something serious. Here's ...

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