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How coal power slows down solar yield
Solar energy is intended to accelerate the transition to a clean power supply. But anyone who expands solar is not…
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New catalyst makes hydrogen cheaper
Green hydrogen could be a key to the energy transition. But so far, expensive precious metals such as platinum have…
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AI from Karlsruhe makes building renovations 50 times faster
75 percent of the buildings in Germany date from a time before the first thermal insulation regulations. Renovating them is…
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Oxford study warns: Friendly AI chatbots lie more often
Friendly chatbots lie more often. This is the result of a new Oxford study. Researchers examined five well-known AI models…
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Germany’s largest moor solar system supplies 9,000 households
In Varel in the Friesland district, Germany’s largest solar park on rewetted moorland has gone into operation. The system supplies…
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This electric truck does not need a driver’s cab
A truck without a driver’s cab: What sounds like a sketch from the future is currently being tested in real…
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AI monitoring in the workplace increases the risk of burnout
AI should make everyday work easier. But a new study by the Boston Consulting Group of 1,500 employees shows a…
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Why charging positivity is a myth
There are currently increasing media reports about supposedly “fattening” e-car charging. A study serves as the supposed basis, but it…
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Why this quantum battery charges faster the bigger it gets
Classic batteries have a problem: the larger the capacity, the longer it takes to charge. Australian researchers have now developed…
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Autonomous hydrogen submarine dives 2,000 kilometers at a time
Autonomous underwater vehicles have so far quickly reached their limits: ranges that are too short, too many rescues and too…
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