Norwegian rivers need to be better protected

When hydroelectric power plants suddenly switch off the water, we risk killing fish fry and other living organisms in rivers. The regulations need to change, say scientists and anglers.

Researchers discover more about what causes atherosclerosis

The underlying cause of many cardiovascular diseases is inflammation of the artery walls. Now NTNU researchers have found that a specific neurotransmitter in the immune cells is a key factor when cholesterol accumulates in our blood vessels.