Technology

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Using EV tyres to counter traffic noise

Research shows that fitting tyres with very low rolling resistance, combined with the right road surfacing, can provide just as much noise reduction as traditional noise barriers.

New ears from algae

Scientists are using alginate from seaweed to try to get cells to form new body parts.

NTNU builds bridges to Japan

Starting today, Hiroshito Matsumoto will work from a base in Toyko on behalf of NTNU and the University of Bergen to build new research partnerships between Japan and Norway.

WITH VIDEO

Keeping Arctic villages, infrastructure from falling into the sea

The Arctic is set to be a 21st century boomtown, as summer sea ice melts away, opening the area to increased trans-Arctic shipping and oil and gas development. A new understanding of Arctic coastal erosion offers clues to how to best protect the docks and other infrastructure this development will bring.

Drones help find lost sheep

Looking for sheep can be done a lot more effectively than today. A drone may be a farmer’s next tool in finding their lost lambs.

Kon-Tiki2 expedition in Heyerdahl’s wake

The Kon-Tiki2 expedition aims to both reinforce and challenge Heyerdahl’s theories – and NTNU will gather unique research material from the major oceans that the expedition crosses

Uncovering secrets of ice that burns

Methane hydrates can be seen as a potential energy source or as a dangerous source of methane – a greenhouse gas that is 20 times more potent than CO2. With the help of a supercomputer and an interdisciplinary team, scientists have uncovered important details about their stability if they are disturbed by human-induced or natural forces.

New flexible ticketing on buses

Soon you won’t have to worry about how to pay your bus and train fares. All you need is your mobile phone or a bank card.

Listening to roads before construction

They’re going to build a new road right outside your living room window. The authorities have sent you a ‘noise map’, but what you really need is to hear what the traffic noise will sound like. Well, soon you can.

Finding a good home for dementia sufferers

Norway is evaluating innovative housing options for dementia sufferers. Perhaps small serviced housing projects and dementia ‘villages’ will provide a more normal life than nursing homes and institutions?

111 days in the ice

Drilling down to understand sea ice

Global warming is upending virtually everything that scientists know about the Arctic ice cap. During the first half of 2015, a multinational team of researchers froze the RV Lance into the Arctic ice to learn more about how this ice has changed. NTNU researchers were among the scientists seeking to learn more about this changing environment.

The jewel in the crown

“Dynamic positioning” has been hailed as “the jewel in the crown” and Norway’s greatest engineering feat since World War II. But what is it?

Recycling aluminium, one can at a time

Producing pure aluminium from ore accounts for as much as 1 per cent of all greenhouse gas emissions worldwide. Recycling is the best way to reduce that carbon footprint – but manufacturers and recycling companies will have to plan carefully to avoid problems with impurities that accumulate in recycled aluminium over time.

CF-sufferers getting help from an app

People suffering from cystic fibrosis (CF) are unable to absorb sufficient fats and proteins from the food they eat. But an app is on the way that will help them control their illness.