Natural science

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Emre Yaksi and Anh-Tuan Trinh in the lab.

The other road to a mind

A small fish and a human, hundreds of millions of years apart, build the sensing brain by the same underlying logic. The finding suggests there may be rules a vertebrate brain follows.

Storm flooding along a boardwalk. Photo.

How storm surges could impact your workplace

Businesses along the Norwegian coastline are becoming increasingly vulnerable to storm surges and flooding. Researchers have now created digital maps that show who is most at risk.

Karstein Hårsaker examines glass jar containing museum specimen. Photo.

The museum treasures that never see the light of day

Some of the greatest natural treasures at NTNU University Museum are never put on display. Many of these objects were collected on famous expeditions or obtained in other ways. One such treasure is Charles Darwin’s coralline algae.

Why bees in Norway are struggling

Norway is home to 212 different bee species. Or perhaps rather: the country used to have 212 species. Insect numbers are generally in decline, and some bees are either struggling or have already disappeared.

Walruses off of Ellesmere Island.

Unlocking the secrets of Viking and medieval walrus tusk trade

Two tiny Scandinavian settlements in Greenland persisted for nearly 500 years and then mysteriously vanished. Their disappearance has been blamed on everything from poor agricultural practices to a changing climate. But what if the real reason was the walrus tusk trade?

Kelp-eating microalgae offer huge potential

Researchers have been studying algae that eat kelp instead of making their own sugar. The findings open up new ways of making all kinds of useful things out of kelp.