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Better fish welfare using “sensor” fish

The electronic “sensor” fish measures the physical factors that affect farmed fish during delousing. The results may lead to welfare improvements in salmon farm cages.

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“Urban mining” technology nominated for research prize

New technology will be used to recycle rare and valuable metals from waste materials such as electronic scrap and foundry slag. The process is profitable and may help to reduce environmentally harmful mining operations. The method is now in the final for the EU-research prize “Best early stage innovation 2018.”

Entrepreneurs aim to end ghostfishing

A small device, developed in Norway, will now be used in the battle against environmentally-unfriendly ghost fishing caused by lost or forgotten fishing gear.

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Can nanotechnology help diagnose Alzheimer’s?

Exosomes are natural nanoscopic particles released by most cell types, and are currently the focus of research because they represent a possible tool for the diagnosis of Alzheimer’s. These particles are not so easy to isolate, and nanotechnology may help in this process.

Have you heard about PiezoMEMS technology?

It may sound futuristic, but most of us are already using this technology without really being aware of it. In fact, it’s all about small mechanical systems containing components well under half a millimetre in size. Norwegian researchers are advancing this technology that can be applied to almost everything you can think of.

Minerals and Materials for a Sustainable Future

For the first time this week, the Nature Research Group, publishers of Nature, will host an international conference in Trondheim in cooperation with NTNU, SINTEF and the Geological Survey of Norway. The theme for the conference, which runs from 11-13 September, is the sustainable use of minerals and materials.

New super laboratory coming to Trondheim

Research on minerals and materials is important in helping society make the transition to a greener economy. NTNU, the Geological Survey of Norway and SINTEF have joined forces to establish a national laboratory to that end.

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.

Capturing CO2 using heat pumps

Capturing the greenhouse gas CO2 from industrial processes such as cement manufacture is a demanding and therefore expensive exercise. However, by introducing a renewable powered heat pump in the capture system, the energy required to capture CO2 is reduced by three quarters.