What is a hypersonic weapon?
They move very, very fast, but that's not the most important thing about these weapons.
Electric cars, mobile phones, wind turbines — modern technology needs metals that are almost exclusively found in China. Residues from Norwegian fertilizer production can help Europe become less dependent on a country that wants to produce more itself.
OPINION: Throughout history, the Chinese central government has had only limited knowledge about local realities. Digital technologies now promise to make regulation and supervision more targeted and effective. But will the central government ever be on top of things?
An entrepreneurial company called Seaweed Solutions is now harvesting more than 100 tonnes of nutritious kelp from a seaweed farm off the coast of central Norway. The seaweed is being sold to food producers in Europe. “This industry will be big,” says an independent researcher.
Imagine yourself lying on your back in a forest on a sunny spring day watching upwards to the tree tops. Warm rays of sunlight falling through the canopy warm your face and the song of birds echo in the distance. Now imagine all the tree trunks, branches and twigs are gone and just leaves floating lofty above you.
This parasite costs Norwegian salmon farming almost 500 million euros each year. Could noise be the solution? Sound-emitting speakers weaken the lice's appetite. They fall off more easily and their reproduction drops dramatically, according to experiments in a Norwegian fjord.
Distrust against environmentalists is widespread among those employed in oil- and gas-related businesses. There’s also a sense of bitterness against unions that are pushing for a more climate friendly industry.
The Norwegian sensor is to be coupled with Italian technology that administers insulin automatically. “If this is successful it will make life a lot easier for patients with diabetes”, says Norwegian doctor.
Why has the lively yellow paint on Edvard Munch's 1910 painting The Scream faded and flaked off? A new study lays the blame on moisture. Chemists from several countries have conducted experiments that have helped them come up with the answer.
The new Norwegian-developed sleep sensor means that a study subject doesn’t have to sleep with sensors on his or her body. In addition, the fact that it is contactless solves a problem related to the coronavirus crisis, says a Norwegian sleep scientist.
Norway has the fewest traffic deaths in Europe when calculated on a population basis. While the government wants to raise speed limits and set up fewer speed cameras, it is precisely these measures that have helped cut traffic fatalities, research shows.
The use of electronic media by young children has an undeserved bad reputation, a new study suggests. Mothers are better at interacting with their two-year-olds when playing online games than when they are watching TV together or engaged in regular play.
Physicists are keen on solving the mysteries of the Earth’s magnetic field. Their curiosity has a practical side – when solar storms that create the aurora are bent by the magnetic field, it can affect technologies that modern civilization depends on.
A just-published study in Science Translational Medicine describes the success of a new kind of prosthesis, used by a Swedish truck driver for more than a year. The researchers say the device moves us one step closer to more natural control of artificial limbs.