World’s first metal-free electric motor boosts conductivity by 133%, cuts weight 80%
SMRTR summary
Korean researchers developed the world's first metal-free electric motor using carbon nanotubes instead of copper coils. The motor is 80% lighter and 133% more conductive than traditional designs, potentially revolutionizing electric vehicles and spacecraft. It successfully powered a toy car in tests, showcasing its functionality and potential for lightweight transportation applications.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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