Radioactive potassium could be a significant source of heat in the Earth's core. V Rama Murthy from the University of Minnesota and colleagues have shown that potassium-40 can exist in the core of the ...
DTU researcher Mohamad Khoshkalam has invented a new material based on rock silicates for a solid-state electrolyte that has the potential to replace lithium in future electric car batteries. Photo: ...
In context: Electric vehicle sales are slowly picking up, but a significant roadblock is hindering even wider adoption – the limitations of today's lithium-ion batteries. They are expensive, and ...
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