How very low birth weight affects brain development

Children born with very low birth weights are at an increased risk of cognitive, emotional and behavioral problems throughout their lives. But what exactly happens in the brain to cause these problems?

Consumer choices for the climate

The gift-giving season is upon us, and perhaps you’re wondering how to give gifts that won’t wreck the climate. Help is on the way.

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Heat and efficiency in fuel cells

Hydrogen fuel cells can store and supply electricity, but are still developing as a technology. NTNU researchers are helping advance this approach to making the transition to environmentally friendly energy.

One hundred years of producing energy — from water

The 1969 discovery of oil at the Ekofisk field in the North Sea transformed Norway into an internationally important energy nation. But long before black gold was being pumped from the Norwegian Continental Shelf, Norway’s economy was fuelled by a different kind of energy: hydropower.

Controlling problem ice — by cracking it

Most efforts to control ice build-up on structures like wind turbines and solar cells involve creating a surface that repels water. But Norwegian researchers have engineered a different approach that allows ice to form on a surface, but then causes it to crack off.

Living with zero-emission technology

How does technology change people, and how do people change in response to technology? Sixteen people volunteered to live in a high-tech, zero-emission house to help researchers answer those exact questions.

Brewing Viking beer — with stones

When archaeologist Geir Grønnesby dug test pits at 24 different farms in central Norway, he nearly always found thick layers of fire-cracked stones dating from the Viking Age and earlier. Long ago, Norwegians brewed beer using stones.

Moonwalkers three

Just 12 Americans have set foot on the lunar surface, and of those, only six are still alive. Three—Buzz Aldrin, Charlie Duke and Harrison “Jack” Schmitt — will be in Trondheim at the Starmus Science Festival to talk about the future of humankind in space.

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Finding life — and farming minerals — deep under the sea

Japanese researchers have access to the largest scientific vessel ever constructed, one that has a 120 metre tall derrick capable of drilling to 7500 metres below the seafloor. They’re using it to hunt for life deep under the seafloor and explore for mineral deposits at the bottom of the ocean — topics that are of great interest to Norwegian researchers.

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Water reservoirs save lives and create value

While there is considerable opposition to dams and reservoirs in the Western world, reservoirs built to store water during the rainy season so it can be used during the dry season can save lives and secure values when the rains fail.

A force more deadly than polar bears

You might think that polar bears— and the potential for attack— are the biggest danger on the Norwegian island archipelago of Svalbard. But avalanches kill far more people on Svalbard than polar bears ever have.

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Martin’s world

Visualizing oil reservoirs or tectonic plates under the seafloor requires lots of computing power and the imagination to envision what the data are showing you. That’s Martin Landrø’s work world. But he’s also fascinated by how teachers from a century ago taught their students about the Earth and the way it moves around the sun.

Global hot spot maps link consumers with impacts

A new model creates global hot spot maps to illuminate how what we buy pollutes the planet and where. The idea is to help governments, industries and individuals target areas for cleanup.

Glass fibres with potential far beyond transmitting light

Fibre optics are at the heart of today’s communication systems, a number of medical devices and more. But when researchers put a silicon-germanium mix at the core of the fibre and treated it, they made something with potential far beyond transmitting light.

Helping today’s power companies anticipate tomorrow

It’s not easy for big, profitable companies to respond to huge technological changes. One NTNU researcher hopes to help Norway’s electric power industry cope with the market challenges from renewable energy and changed consumer behaviour.

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Lazarus ice

Global climate change is causing Arctic sea ice to melt at an accelerating rate, increasing the ability of ships and other structures to travel though Arctic waters. But even as they melt, some sea ice structures actually get stronger.

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Ocean acidification bad for cod

Increasing ocean acidification could double the mortality of newly-hatched cod larvae, a study just published in the American online journal PLOS ONE reports.

Jellyfish invaders: Trondheim Fjord in transition

Jarle Mork has spent the last 40 years of his career studying Trondheim Fjord and its finned inhabitants. Warmer waters and the arrival of new creatures are bad news for the fjord’s cod population, he says. But other fishing practices are problematic, too.