Most people know that metals are made from ore, but how do we make gold from gravel? That’s the process we must understand to be able to make the metal industry climate friendly. Here are some alternatives for CO2-free metal production.
Researchers had the crazy idea of feeding ragworms with locally-cultivated seaweeds. The results were as gold-edged as the worms themselves – a high-quality, locally-sourced and sustainable feed for farmed salmon.
A team of Norwegian researchers has succeeded in producing hydrogen using a far more efficient method than is currently in use. The technology was ready as early as in 2017. The team has also demonstrated that the process can be scaled up for commercial application.
Very soon, there will be enormous numbers of used EV batteries available, but we have yet to work out how we will be organising the reuse of this massive resource.
The Earth’s oceans are crisscrossed with roughly 1.2 million km of fibre optic telecommunication cables — enough to girdle the planet 30 times. Researchers have now succeeded in using fibre in a submarine cable as a passive listening system, enabling them to listen to and monitor whales.
Lung cancer is one of the most dangerous forms of cancer. Treatments are available, but they are demanding on patients and less than 30 percent survive. But mRNA technology is offering new hope for higher survival rates because treatments target the malignant cells in an entirely new way.
As part of a six-year research project, researchers have succeeded in developing a membrane that captures CO2 in an entirely innovative way. Their work has resulted in an article published in the prestigious research periodical Science Magazine.
NTNU researchers from AMOS, the Centre for Autonomous Marine Operations and Systems, used small satellites and subsea robots — and everything in between — to study marine life in Svalbard’s Kongsfjorden in a first-ever experiment in May.
Drug dealers have tricked shipping cargo tracking systems to think drugs are “bananas” and unknown actors have jammed GPS signals in northern Norwegian waters. Fixing these problems requires understanding how seafarers themselves perceive cyber risks — so they can do a better job protecting themselves and their vessels.
The idea behind batteries is to make the planet greener, but they all start their lives as energy-demanding environmental liabilities. Research scientists at SINTEF have succeeded in making batteries cheaper and simpler using a process that requires much less energy consumption.
What if a concrete building could heat itself – while being built? Research scientists are about to make this dream a reality.
With this seaplane you will be able to take off from Trondheim Fjord or Flesland Airport in Bergen, Norway, and land in the Geiranger Fjord one hour later.
Electrification of the Norwegian continental shelf is a long-standing political issue. Now research scientists believe this can be done using fuel cells installed on the platforms. This will reduce CO2 emissions and remove the need to lay new subsea cables.
High energy prices highlight the importance of the thousands of kilometres of insulated pipe networks and equipment in industrial plants. However, corrosion under the pipes’ insulation is hard to detect and can have severe consequences. New surveillance technology being developed by SINTEF can help combat this looming threat.
More than 600 fishing vessels sail the icy waters of the Arctic. But just over two dozen big tankers are the worst offenders when it comes to air pollution in this vulnerable region.
Speedy work carried out for free in Norway resulted in an IT system that protects refugees against human traffickers at the Polish-Ukrainian border. This type of aid work may become financially self-supporting.
The climate will benefit if we shift to using aluminium in more and more construction. Buyers need to look past the procurement costs and consider the total life cycle costs instead.
How the unlikely combination of WWII Germany, a modest English engineer who created a worker’s paradise, an ambitious industrialist prosecuted as a traitor and a hardworking PhD helped build modern Norway, one aluminium ingot at a time.
The cultural heritage of Svalbard is unique. It reflects human life and activity in a harsh and fragile environment. Researchers are now working to preserve it for posterity.
Unauthorized people who break into an organization’s computer system can create a serious crisis. It’s critical that businesses, organizations and governments practise for possible attacks. The Norwegian Cyber Range at NTNU offers full-scale simulations of handling cyber and information security incidents.
The world is crying out for rare minerals for the manufacture of electric cars, wind turbines and other technologies that we simply need more of. But how can we guarantee access to these resources without threatening the natural world and mankind as we know it?
How well do your neat little earbuds fit, and how good is the sound quality as you move around? SINTEF researchers are looking into these questions with the help of an artificial ear and a ‘jogging’ robot.
An airplane with significant ice build-up on its wings or propellers will sooner or later crash. Researchers at NTNU have come up with several findings that could enable drones to de-ice their wings automatically.