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New study estimates the carbon footprints of 13,000 cities
Many see cities as the new front lines of the climate change fight. Identifying the mayors and city councils in cities with the biggest carbon footprints, and the most power to make big changes, could mobilize a wave of reinforcements.
Museums can give us better beer, paint and omega-3
Natural history collections aren’t just dusty financial sinkholes. Actually, they can be gold mines for industry.
Unique Middle Age tapestry gives insight into medieval times
Norwegian churches in the Middle Ages were decorated with embroidered tapestries that told Bible stories almost like a comic series. The Høylandet tapestry is the only one of its kind that has survived the march of time.
Capturing CO2 using heat pumps
Capturing the greenhouse gas CO2 from industrial processes such as cement manufacture is a demanding and therefore expensive exercise. However, by introducing a renewable powered heat pump in the capture system, the energy required to capture CO2 is reduced by three quarters.
Japan’s cuteness phenomenon is hundreds of years old
You’ve seen the pictures and the products: Japanese teenage girls in a pastel little-girl world, and children and adults who love Hello Kitty products. They’re all part of the Japanese kawaii phenomenon, which actually started several hundred years ago.
Using Tinder doesn’t result in more casual sex
Tinder users don’t have more sexual partners than other similarly minded people. Women tend to use the app to feel better about themselves, whereas men are more focused on sex.
Boys still lag behind in reading
When boys start school, they recognise fewer letters and their corresponding sounds than girls do. The difference is just as great at the end of the school year.
Nine things to know about microplastics
Picking up a plastic bag from the beach makes a bigger difference than you might imagine.
Salmon delivered by hyperloop and mail by drone?
Research scientists have been gazing into their crystal balls. These are the technological trends that will affect the transport systems of the future.
Cheerful Madonna with a lot of bling
A Madonna figure from Grong municipality is one of the best preserved and special church sculptures in Norway from the Middle Ages. She looks like a sweet, friendly girl who’s been asked to model for the sculpture.
Sound can make hydrogen and fuel cell systems more effective
Fuel cells used for hydrogen cars are expensive to use because they contain large quantities of the precious metal, platinum.
In the bullfinch world, she gets to decide
A lot of birdwatchers like the bullfinch. They’ve probably noticed that the female can chase off the more colourful male from the bird feeder. That makes this species different.
On the topology of helimagnets and difficult-to-understand things
There are in fact good reasons to care about vortex structures in helimagnets. Our fearless Gemini reporter explains.
Ambulance drones on the horizon
Would you hop into a driverless drone and let it fly off with you? In a few years you may have the chance to do just that.
Research track multiplies proportion of researchers
Only a small percentage of medical students become full-time researchers. But university research tracks have increased the proportion of doctoral degrees taken tenfold.
Are you at risk for lung cancer?
No, this question isn’t only for people who’ve smoked a lot. Seven factors, including two new ones, can predict whether you have a high risk of developing lung cancer.
Advice from Norway for the world’s largest hydropower producer
When China wants to exploit its hydropower resources, they can ask Norwegian researchers for advice. It is now possible for hydropower companies in China to read the handbook for environmental design of regulated rivers in their own language.
Exploring new uses for existing antiviral drugs
Broad-spectrum antiviral drugs work against a range of viral diseases, but developing them can be costly and time consuming. Testing existing anti-viral drugs for their ability to combat multiple viral infections can help.
How forgetting about Middle Age treasures saved them
One of Scandinavia’s finest collections of church art from the Middle Ages lay hidden and forgotten in Norwegian churches for centuries. Indeed, this long forgetting is precisely what preserved the unique church art.
Improve your Norwegian with tailor-made language app
Choose from 77 mother tongues and 6 Norwegian dialects. A new app offers customized Norwegian language exercises based on your native language. The newly launched app could prove a useful tool in adult education, too.
Plastic in rivers and lakes a growing concern
Almost all research on plastic contamination in water systems focuses on oceans. But the biggest problem is plastic that ends up in freshwater ecosystems, according to an NTNU biologist.
When a hole in the ice is a big problem
When your airport runway is located at 72 degrees south latitude and more than 4000 kilometres from the nearest major city, it better be in tiptop shape. But in Antarctica, where most runways are made of snow or ice, holes can be a big problem.
Measuring devices for the world’s most extreme environment
Norwegian research scientists are contributing to the development of the world’s hottest geothermal well in a non-volcanic area. The goal is to exploit the inexhaustible supply of heat from the interior of the Earth, and this calls for equipment that can withstand the most extreme conditions.