Energy & Green Tech

New process enables lithium mining in Germany

Whether grid energy storage, electromobility or wearable electronics—lithium-ion batteries have become an integral part of our lives. Millions of tons of lithium are mined in places far away from Germany to produce them ...

Engineering

Sound beacons support safer tunnel evacuation

Research conducted as part of the project EvacSound demonstrates that auditory guidance using sound beacons is an effective aid during the evacuation of smoke-filled road tunnels. This is good news. It is a fact that vehicle ...

Engineering

One day, a plane could give you flying lessons

Vehicles make more decisions for people than we might realize – and they have been for a while. Just nine years after the Wright brothers successfully flew the first plane in 1903, autopilot was invented. Cruise control ...

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