Society

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Teaching on Mount Everest and Mars

In the virtual world, inaccessible places become accessible. NTNU uses virtual reality – or VR – technology to create new teaching methods.

Basic safety measures will save lives in tunnels

What has to happen to facilitate more effective rescues from tunnel fires? Researchers have been investigating how 80 research subjects wearing VR glasses reacted in a virtual tunnel fire. Their conclusion is that basic measures can save lives.

When rape becomes a weapon in war

Sexual violence in war is attracting more attention thanks to the 2018 Nobel Peace Prize. But nothing suggests that the abuse is lessening.

Advice for parents who struggle with picky eaters

Children have to taste a food at least ten times before knowing whether they like it or not. Pickiness is hereditary, says an NTNU professor. She has nine tips for parents with picky eaters.

Spending our carbon budgets wisely

Our carbon emissions are much higher than are needed for us to have happy, healthy lives. But cutting these emissions requires us to think differently about how we measure growth and progress.

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.