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Professor Ann Mari Svensson

Why making lighter and better batteries takes time

Chinese car manufacturers aren’t the only ones trying to develop new types of batteries. New materials are being tested in Norwegian laboratories to make batteries lighter, cheaper and more environmentally friendly.

Designed to tempt: How mini AI lines up carrots to look their best

The researchers teach the packaging machine what is up and down on a snack carrot. The program runs on a small, local PC – not on huge servers in some far away cloud. The goal: To pack quickly, cheaply and attractively – so that consumers like us are tempted by locally sourced, healthy snacks.

New emergency towing equipment allows rescue helicopters to fly farther and in worse weather

In the Lofoten archipelago off Norway’s northern west coast, a rescue helicopter circles over a cruise ship. Soon, two people and a large bag are lowered onto the deck. Then a line is launched over to the coast guard ship that is right next to it. The cruise ship is ready to be towed. Fortunately, this is only an exercise to test the new equipment and not a real emergency.

Light environment in fish farms hinders salmon’s sleep rhythms

What happens when you disrupt a fish’s natural rhythm? The use of light in fish farms can stress the fish and prevent them from sleeping or developing properly. New research now makes it possible to measure light from the fish’s point of view. This could greatly improve fish health.

This technology makes it possible to be a seafarer—on land

Uncrewed vessels that navigate themselves and notify operators when they need support from shore-based navigators. However, such ships also require an international regulatory framework. Now, the first version is in place, largely thanks to Norwegian research.

Thermal resistivity (heat resistance) describes how much a material resists heat conductivity. Soil materials like sand, crushed stone and other masses around power cables have great importance for the cable's current-carrying capacity. Photo: Kristian Solheim Thinn, SINTEF.

Supercharging our grid: How to free up 20% more power

Implementing effective monitoring measures could yield much more energy from the cable network – all without digging a single new trench. Just a dream scenario? No, it is entirely possible, say researchers.

Preventing wildlife collisions in new ways

Wildlife fences and wildlife crossings are expensive – and they have mixed results. Now researchers have studied what is needed to prevent cars and trains from colliding with animals.

Recycling old clothes into new fabrics

Huge amounts of clothing are simply discarded, and almost nothing goes to reuse or recycling. But with sensors and artificial intelligence, textile waste can be sorted so carefully that far more could be recycled – and turned into new clothing.