Political challenges rather than geological availability are what threatens the EU’s supply of raw materials, according to Dr Henrike Sievers from the German Federal Institute for Geosciences and Natural Resources, who is working on a project to map all of Europe’s own mineral resources.
Magnets are at the heart of our love affair with tech, but they are currently made from hard-to-get components whose supply is under threat. Now, European scientists are developing replacements based on cutting-edge manufacturing processes and common elements.
Rare earth deposits found in Sweden, Finland, Greece and Spain suggest that Europe could reduce its reliance on imports of these critical raw materials, but the biggest challenge facing scientists is how best to extract and process them.
Researchers are developing techniques to study shale rocks under the pressure of two oceans using particle accelerators as Europe steps up research into shale gas.
Almost 50 000 Google searches per second, 3 billion internet users, 500 million tweets per day – the data centres that underpin our information age now use 2 % of Europe's energy, researchers say. That’s the same as the energy used globally by the aviation industry.
Europe needs to pursue a different strategy from Silicon Valley if it is going to reap the social and economic benefits of big data, according to Dirk Helbing, Professor of Computational Social Science at ETH Zurich, who aims to create an open, real-time data stream from the Internet of Things.
Seeing a shark jump out at you on the street may seem like a scene from a movie, but new digital technology that combines lasers and micromirrors to create a 3D effect without the need for glasses means it could soon become reality.
Large fires are increasingly common in the Mediterranean region.
Where does one start to fix a broken society?
Destruction of cultural heritage sites can be a war crime as they form part of people's emotional landscape, according to Dr Margarete van Ess.