How Edvard Munch’s painting The Scream might look in 300 years’ time
Edvard Munch used materials that make his paintings vulnerable to the ravages of time. A new digital tool now shows how much The Scream may change over the next 300 years.
Uncategorized
LOADING CONTENT
New material can help combat water shortages where water is needed most
A newly developed plastic material of the same type as is used in baby diapers can collect clean and safe drinking water from the air.
A microphone that can sort sounds and measure noise could be coming to a construction site near you
A new AI-based sound metre can distinguish between excavators and seagulls. This is not that easy for artificial intelligence to understand.
A green solution to replace the use of superpotent greenhouse gas
Many large circuit breakers are filled with sulphur hexafluoride (SF₆) – a greenhouse gas that is 24 300 times more powerful than CO₂. But an ingenious Norwegian solution could offer us a climate-friendly alternative.
Simple steps can reduce microplastic emissions from aquaculture industry
The fishing and aquaculture industries are major consumers of plastic. Feed hoses, nets and ropes all contain plastic – and even washing fish farming nets can be a culprit. But research shows that simple methods can reduce emissions.
Open-source software can increase security – but a long-term approach is required
The security policy landscape has changed. We are at increasing risk because we are so dependent on large US technology companies.
Here’s why seafarers have little confidence in autonomous ships
Despite its long history as a maritime nation, Norway is struggling to recruit enough seafarers. Increased automation and autonomous ships have been hailed as a solution to this crisis, but seafarers themselves are concerned about safety. A recent study shows that there are 12 specific reasons why confidence in automation is low.
From Arctic Readiness to Mideast Crisis: NATO on the edge
Roughly 25000 soldiers from 14 nations are gathering in northern Norway this month for a biannual NATO joint training exercise called Cold Response. But the changing US attitude towards NATO under the Trump administration raises questions about its future, one researcher says.
Tundra tongue: The science behind a very cold mistake
You’ve done it too, haven’t you? Or maybe you know someone who has? Stuck their tongue to a piece of frozen metal in the winter, even though they know it’s cold? But is it dangerous?
Researchers are harvesting green energy from ground vibrations
Vibrations in the ground are found everywhere. They occur when cars pass by, when machines are operating, or when the earth’s crust moves. For most of us, these are invisible forces. For researchers, however, they represent something far more exciting: an untapped source of clean energy.
Study finds no evidence of persistent tick-borne infection in people who link chronic illness to ticks
When researchers studied Norwegians who blamed tick bites for their chronic health problems, they found no objective evidence that ticks were the cause.
Here’s why you need to charge your EV more often in the cold
When the temperature drops to -20°C, we electric car owners quickly notice it on our wallets. But is it just a matter of driving with the heat on full blast? And what can we do to save the battery as much as possible?
Boys are more motivated, while girls are more compassionate?
In Year 8 of school, boys score higher on everything related to motivation. Girls do best when it comes to compassion. However, the picture is a little more nuanced than that.
The shame-filled world of hair-pulling and skin-picking disorders
What mechanisms underlie frequent and repetitive hair pulling and skin picking?
New findings could help develop computers that resemble your brain
Why on earth should you care that physicists have now filmed skyrmion lattices melting? Well, there are actually some very good reasons why.
Here’s why you need a backup for the map on your phone
Four of five Norwegians use digital maps when they are in the outdoors. In just a few years, our mobile phones have gone from being a practical navigation aid to a virtual compass in your backpack.
Physicists may have found the missing link for quantum computers
Many physicists are searching for a triplet superconductor. Indeed, we could all do with one, although we may not know it yet – or understand why.
This special solar cell system produces both electricity and heat
Researchers have developed a solar cell system that uses mirrors to concentrate solar energy. In addition to electricity, it produces heat for a plant that will capture carbon from industrial emissions.
What freezing plants in blocks of ice can tell us about the future of Svalbard’s plant communities
How will a warming Arctic affect plant growth on Svalbard? Researchers encased plant plots in a thick layer of ice during the winter and used little greenhouses to heat up those plots in the summer. The surprise? The plants that got the harshest treatment did just fine.
Is it possible to cut CO2 emissions from European agriculture by 40 per cent?
Research shows that allowing natural vegetation to grow back in mountainous areas and on steep slopes and moving production to more fertile areas will both reduce climate emissions and increase biodiversity.
Why do we cheer when our sports favourite does well?
Why are we so happy when our favourite wins, especially against the odds?
A solution that could reduce aviation emissions by up to 30 percent
Hybrid cars have been successful. Now the aviation industry is following suit and testing out the combination of electricity and fuel.
Polluting the environment for all eternity – and still sticking our heads in the sand
The Kunming-Montreal Global Biodiversity Framework states that plastic pollution must be eliminated by 2030. So why haven’t we enacted measures that make a real difference?
Betting on floating ports
Building a port on land takes time. On water, the job can be done quickly. Hagbart Skage Alsos and his research colleagues at SINTEF are investigating how to build floating ports.