Slag to replace cement in concrete? Yes, please!
The addition of slag has been shown to reduce greenhouse gas emissions from concrete manufacture by more than 95 per cent. Researchers have now discovered that the concrete delivers.
Three pieces of advice for addressing a future electricity deficit
There can be no new, ‘green’ jobs without electricity. So, researchers have three pieces of advice to offer politicians as to what we should be doing to ensure adequate future energy supplies.
Teaching the world how hydropower development can safeguard fish populations
SINTEF researcher Marcell Szabo-Meszaros is the man behind the international study ‘Hydropower and Fish – a Roadmap for Best Practice Management’, which offers guidelines on fish population protection in rivers to companies carrying out hydropower developments.
A technology that gives you instructions – right before your eyes!
These smart glasses first tell you what to do, then check that you’re doing it right, while constantly making sure that you aren’t getting too tired. Future aircraft are among the products that will be manufactured with the help of this innovative Norwegian technology.
New concrete from old buildings
Christian John Engelsen at SINTEF is teaching the world to recycle demolition rubble to make new concrete. Anything and everything can be recycled, he says. What takes time is getting people on board.
A minute sensor to the rescue
Ships, bridges and wind turbines can all be made safe using sensors that are just a few millimetres across. Researchers have borrowed the principle behind the technology from a vibrating guitar string.
New solar panels from solar panel waste
Solar energy is good news for planet Earth – but solar panels are not as climate-friendly as they should be. Researcher Martin Bellmann is using what he calls the ‘black gold’ waste materials from solar panel manufacture to make new panels.
Suddenly everyone wants ‘super-hot’ heat pumps
High-temperature heat pumps are no longer simply for idealists. They’re contributing to more than just climate accounting, and industrial companies are standing in line to learn more.
Could this dry battery system be Elon Musk’s next big thing?
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.
How Darwin can help us with cancer and corona
Why do some organisms evolve and others don’t? The answer could help in the fight against both cancer and corona.
Your life depends on these rare raw materials
The green transition is impossible without a few relatively unknown substances. Find out more about the raw materials we cannot manage without – and why we have to act smart with them.
This technology replaces coal power with wood power
The Norwegian company Arbaflame is intent on persuading the world to abandon polluting coal power. The new technology makes it possible to replace coal with eco-friendly wood pellets.
Recently-developed material makes hydrogen production more efficient
Norwegian scientists have developed a material which can make hydrogen from water vapor, instead of liquid water. It pays off, because heat is cheaper than electricity.