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Robots can identify and remove space junk

There is a lot of space junk orbiting the Earth. Norwegian researchers believe that in the future, there will be a market for its removal and have developed an entirely new type of robot vision that will make this possible. This has stimulated the interest of the ESA.

Miniscule signals can prevent major accidents

By listening to electric machines’ magnetic fields, faults can be detected that could prevent potential disasters with electric vehicles. The new method could also save power producers large sums of money.

Having trouble sleeping? Try exercise!

People in good physical shape are less likely to need a sleeping pill prescription from their doctor. This suggests that being fit can help you sleep better.

Cold shock, weddings and conflicts can trigger temporary amnesia

Over three hundred Norwegians experience temporary memory loss each year, but the cause has until now been difficult to discern with brain scans. A super magnet costing EUR 9.4 million gives hope that more people might be able to find out why they suddenly forgot everything.

Bariatric surgery yields the best results over time

Individuals with severe obesity often reward themselves with food. Recent research shows that dieting is good for changing eating habits and weight. However, bariatric surgery has several advantages.

Crowding-induced stress gives mackerel the blues

Researchers have succeeded in showing that mackerel turn blue when under stress. This new knowledge will better enable our fisheries to safeguard fish welfare and will optimise catch quality into the bargain.

A failed democratic experiment?

This is how the democratic process is described in several of the former Soviet states that won their freedom starting in the 1990s. Now researchers want to propose new ways of building democracy.

Companies need to report their climate risks

Regulators across the globe regularly require publicly traded companies to tell their stockholders about potential financial risks. A March proposal from the US Securities and Exchange Commission (SEC) would require companies to disclose the risks that climate change poses to their financial health. Adopting the rule is an important step for the climate, researchers say.

Will Industry 5.0 herald the revenge of the humans?

The fourth industrial revolution (Industry 4.0) put automation, digitalisation and robotisation very much in the driving seat. But something was missing. The introduction of Industry 5.0 will hand control back to you and me.

‘Bio-batteries’ enable us to store solar and wind energy

Up until now it has been a challenge to store the energy we generate when the sun is shining and the wind is blowing. But researchers at a laboratory in Trondheim in Norway have succeeded in doing just this – and entirely without any form of advanced battery technology.

How useful or necessary is homework?

This topic is one of several addressed in an updated Norwegian Education Act that is currently out for comments. Several researchers are sceptical about the benefits of homework.