A rusty and malfunctioning electric metal cutting saw is restored step-by-step in this detailed tutorial. The restoration includes mechanical repairs, electrical testing, and cleaning to ensure ...

Researchers in South Korea have developed the world’s first fully functional electric motor constructed entirely without metal components. This advancement, utilizing carbon nanotubes (CNTs ...

KIST builds a working electric motor with zero metal, using ultra-light CNT wiring that could revolutionize EVs, drones, and aerospace efficiency. ... View gallery - 3 images ...

More information: Ki-Hyun Ryu et al, Core-sheath composite electric cables with highly conductive self-assembled carbon nanotube wires and flexible macroscale insulating polymers for lightweight ...

Dr. Dae-Yoon Kim and his team at the Korea Institute of Science and Technology (KIST) Composite Materials Research Institute have succeeded in constructing the coil of an electric motor using only ...

A team from China Agricultural University has developed a novel synergetic cooling and charging strategy for high-power direct current fast charging in electric vehicles. Published in&nbsp ...

KIST creates metal-free electric motor coils using carbon nanotubes KIST pioneers innovative coil design for electric motors without metal components. 2025년 7월 12일(토) KR.