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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.

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.

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.

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.

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.

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.

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.

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.

Not easy finding dust masks suitable for women

The smelting industry needs to promote the availability of dust masks of more than one size, according to the research scientists behind a recent working environment study at Norwegian smelting plants.

Vampire bats’ bloody teamwork

Vampire bats are the only mammals that feed exclusively on blood. The way they manage to do that offers us some remarkable insights into evolution.

So what is “gand” sorcery – really?

Some people may have heard about the magical phenomenon of gand. When life seems to be against you or you’re plagued by one misfortune after another, you might jokingly say that you’ve been ‘ganda’ if you’re Norwegian. But what did gand really look like and why do we associate it with the Sami people?

Men are men and women have to watch out

Women who work on ships have to take responsibility for not being sexually harassed. This is the message according to a new book on gender, sexuality and power structures in large organizations.