Fraunhofer scientists have announced two efficiency records for III-V tandem modules. The team says its 34.2% efficiency III-V germanium PV module is the most efficient solar module in the world, ...

Fraunhofer ISE project leader Laura Stevens, left, holds one of the III-V germanium modules that achieved a record 34.2% efficiency. Image: Fraunhofer ISE. Researchers at Germany’s Fraunhofer ...

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Editor’s Note: This story was originally published on Feb. 3, 2026. It has since been updated as of March 3, 2026. Integrated Systems Europe (ISE) 2026 kicked off in Barcelona, Spain, today and in ...

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Minecraft remains one of the best games of all time over a decade on from its release, but spending such a long time in one game could lead to you running out of ideas. We've been there: you've ...