Bariatric surgery increases the risk of alcohol problems
Your body absorbs alcohol much more rapidly after bariatric surgery. Patients need to know this when they choose the kind of surgery they will have.
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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.
Boosting mental robustness in Ukrainian soldiers
Modern large-scale warfare imposes extreme psychological stress on soldiers at the front. Ukrainian soldiers are being trained in Norway to help better protect them from this trauma.
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.
The mystery of the eye disease that can make infants blind
Why do some Norwegian hospitals treat infants’ eye disease more often than others?
The Kavli Prize: Major discoveries about the universe, materials and the brain
The Kavli Prize 2026 has been awarded to researchers who have provided us with groundbreaking knowledge in their fields.
Can Pepper the robot be a good playmate?
Pepper the friendly, humanoid robot both looks and behaves much like a human being. But is that enough?
Some brains are more similar than others when under stress
People who are resilient to psychological stress are similar to each other – not in terms of appearance, but in the brain’s response to stressful stimuli.
All seagulls are not the same. Here’s how to tell the difference
There are 55 species of gulls in the world, but less than half have been observed in Norway. Here you can learn a little about the most common gulls in the land of the Vikings.
Football: How to become technically good
There is no shortcut to improving technical skills in football. Natural talent is not enough to be among the very best.
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.
Location matters: Balancing renewable energy and biodiversity in Norway
How can Norway provide new renewable energy sources to meet future needs while still protecting its natural environment, and the plants and animals that live there?
Trade unions help raise wages and reduce the gender pay gap
New research supports what trade unions have always claimed: unionization pays off. Unions contribute to higher wages for both genders, and because women are the main winners, helps close the wage gap between the sexes.
Nearly half of every T-shirt goes to waste before you even buy it
The global consumption of clothing is enormous. However, a significant portion of the textile fibres is lost before the garments even reach the market.
Buying your way to better health comes at the expense of others
Private health insurance contributes to poorer health among people with the lowest levels of education.
Patients are much more demanding than ever before
Pablo Picasso’s painting ‘Science and Charity’ from 1897 depicts a meek and compliant patient lying placidly in bed between the doctor and the nurse. Picasso would hardly recognize the modern-day patient.
The impact of microplastics on ocean carbon uptake
Marine microplastics affect algae’s ability to grow and photosynthesize. Researchers have now calculated what impact this has on the greenhouse effect and the ocean’s ability to absorb carbon dioxide.
How trained community health officers cut Sierra Leone’s maternal deaths by two-thirds
Maternal mortality in Sierra Leone used to be among the highest in the world. A 15-year-old non-profit programme that trains community health officers to do life-saving surgeries has helped slash that risk by two-thirds.
Boycott unethical AI companies – and do it now!
In light of recent events, it is time for consumers to start wielding their power to influence the AI giants. Replace ChatGPT with Claude, and do not use the Microsoft Copilot chatbot.
Body weight affects your gut microbiota
Your body weight and genes influence the types of bacteria you have in your gut. In turn, this appears to affect the risk of developing conditions such as coeliac disease and haemorrhoids.
Exercise: a very little goes a long way
Don’t have time to exercise because of a busy schedule? Or are you simply not very motivated? You’ll be pleased to learn that just 10 minutes of exercise every other day is all it takes. However, you really need to exert yourself during those 10 minutes.
An autonomous “flying” boat
This past winter, people in Trondheim have caught glimpses of a boat that seems to fly over the water out on the fjord. Many have also taken part in test trips. NTNU researchers have investigated what it will take for people to trust a boat that runs almost without a crew on board.
Preschool teachers test children’s social skills
A new test that uses emojis can check the social skills of preschoolers. A vocabulary test is underway.
This traditional fish processing company increased production by 50 percent
New technology and automation have radically changed production practices. Workers now lift around 20 tonnes less fish – each day – than they used to.