NTNU

Laste ikon
LOADING CONTENT
Older Man on sofa looking sad. Photo.

Elderly people living at home have less control, not more

Elderly Norwegians are encouraged to stay in their homes where they can receive home care services. The idea is that living at home will give them the most control over their everyday lives. Research suggests the opposite is true.

Elgesetergate in Trondheim. Photo.

Tactical urbanism for a car-free commute

Urban planning is not what it used to be. Researchers now want to use social networks and sensor data to make cities easier to navigate – and preferably on foot.

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.

Farmed salmon in a pen. Photo.

Training AI in the fight against bloodthirsty parasites

Researchers have taken over 120,000 images of salmon lice larvae in seawater and used them to train AI models. The models were much faster and more accurate than experienced biologists at identifying the parasites that feed on the skin and blood of salmonids.

Fin whale back swimming in the waters off Svalbard. PHoto

Listening to whales – even when they make no sound

A 100-year-old equation and a fibre-optic cable off the coast of Svalbard led researchers to discover they could detect swimming whales — even if they were completely silent. The discovery broadens the tools that biologists could someday use to detect and monitor these marine giants.

Man sitting in front of big computer screens with ocean images. Photo.

Underwater robots that are always on call

More than 70 per cent of the Earth is covered by oceans. An increasing amount of critical infrastructure is being installed on the seabed. Sabotage and accidents increase the need for inspection and monitoring. These measures are currently very expensive, but the hope is that they can soon be carried out by robots that are permanently stationed on the seabed.

Woman with her hand cupping her ear to improve hearing. Photo illustration.

A strange humming phenomenon

Do you occasionally hear a low buzzing or humming sound that doesn’t have a clear source? Then you’re among the estimated 2-4 per cent of the world’s population who hear this. Scientists have been trying to figure out for decades where this sound comes from.