Society

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Bigger people will need more food

Food demand is growing as people get bigger. Feeding a population of 9 billion in 2050 will require much more food than previously calculated.

Ecolabels alone don’t work

NTNU researchers wanted to see if labelling products and putting up signs in stores would encourage more consumers to buy sustainable seafood. The results showed that customers bought significantly more seafood generally – including options that were not sustainably harvested.

Big data doesn’t prevent terror

We leave behind digital traces all the time. This information reveals a lot about people. But it won’t help us catch terrorists, one researcher says.

Prison garb? No thanks!

Inmates are issued a starter pack of prison clothes upon arrival. Many would rather use their own clothes as a way to reclaim some power for themselves.

What is community, really?

A community can be anything from people gathered at the same type of music festival to commuters who recognize each other on the train, a quick meeting with colleagues in the cafeteria or an online chat group.

New filter removes run-off chemicals

The filter will first be used to recover aircraft de-icing chemicals. In the future it will also be used in urban areas to remove environmental toxins, pollution and probably microplastics.

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.

WITH VIDEO

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.

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.

First aid training for young children

The aim of the national campaign “Sammen redder vi liv” (Saving lives together) is to encourage Norwegians to save more lives. Children are included, and researchers have been given the job of ensuring that it succeeds.