energy
- Tech
How does a wind turbine actually work?
The wind turbine is considered a central pillar of the energy transition. Because it can convert the power of the…
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Researchers want to transform coal mines into pump storage power plants
Researchers have conducted hydrodynamic modeling and developed chemical models to assess the feasibility of converting abandoned coal mines into underground…
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120-year-old idea: Researchers modernize nickel-iron batteries
More than a century after its invention, a battery designed by Thomas Edison is making a surprising comeback. Researchers at…
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Munich start-up wants to bring the sun to earth
In the series “Start-up Check!” We regularly examine the business models of start-ups. What is behind the company? What makes…
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Researchers develop Tofu battery with a lifespan of 328 years
Researchers have developed a water-based battery with a pH-neutral electrolyte that is non-flammable and extremely long-lasting. In laboratory tests, the…
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Hesse only heats when it makes sense
Five Hessian municipalities are currently testing an AI system that is intended to reduce energy costs in public buildings. It…
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Proxima Fusion: Bavaria wants to support fusion power plants with up to 400 million
Fusion startups around the world are racing to build the first fusion power plant. The German player Proxima Fusion could…
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Particle accelerator is said to reduce radiation by 99%
A research institute in the USA is working on a new method in which particle accelerators greatly reduce the radiation…
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Molecular solar thermal energy: Liquid stores energy for months
Molecular solar thermal energy (MOST) was once considered a great source of hope. But then nothing happened for a long…
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The 10 best electricity providers in Germany 2026
Every household is supplied with electricity and electricity also plays an important role in industry. But for private individuals in…
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