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 ...

Energy & Green Tech

Growth of wind energy points to future challenges, promise

Advances in adapting the technology for cold climates and offshore use and better methods for predicting wind conditions have fanned significant growth of the use of wind turbines for electricity in the last 40 years. A new ...