New Electric Motor Runs Without Metal Coils – Here’s How

What if electric motors no longer needed copper or aluminum coils? Researchers at the Korea Institute of Science and Technology (KIST) have developed a revolutionary carbon nanotube wiring system that may replace metal in electric coils, opening the door to lighter, flexible, and more efficient electric motors. This isn’t a concept—it’s real. Using a technique called Lyotropic Liquid Crystal-Assisted Surface Texturing (LAST), they’ve created Core-Sheath Composite Electric Cables (CSCEC) that conduct electricity without metal. In this video, we explore how this technology works, where it could be used, and what challenges remain. We’re talking about a possible turning point for electric vehicles, aerospace, robotics, and beyond. 👉 Subscribe for deep dives into cutting-edge tech you won’t see in the mainstream. 🔔 Turn on notifications so you don’t miss the next tech disruption. Timestamps: 0:00 - A Motor Without Metal? 1:14 - The Problem with Copper & Aluminum 2:14 - Carbon Nanotube Wiring 3:21 - How It Works 4:29 - Its Applications 5:26 - Its Challenges 6:34 - It dominates 7:28 - It's Future 𝐏𝐥𝐞𝐚𝐬𝐞 𝐋𝐢𝐤𝐞 👍 𝐚𝐧𝐝 𝐒𝐮𝐛𝐬𝐜𝐫𝐢𝐛𝐞: https://www.youtube.com/channel/UCt0ArAJeNCMftl8FP1nXuFA?sub_confirmation=1 Reference to the study: Ryu, Ki-Hyun, Dongju Lee, Min Ji Kim, Ji Hong Park, Seok-In Lim, Seo Gyun Kim, Jun Yeon Hwang et al. "Core-sheath composite electric cables with highly conductive self-assembled carbon nanotube wires and flexible macroscale insulating polymers for lightweight, metal-free motors." Advanced Composites and Hybrid Materials 8, no. 2 (2025): 1-10. "Keyword" "vertical solar panel" "self cleaning solar panel" "Solar Panels Are 1000x STRONGER" "Vortex Bladeless" "New Google Maps for Solar" "bladeless PowerPod" "Portable Small Wind Turbine" "Wind Turbine Wall" "Best Tilt Angle of Solar Panels?" "Bladeless Wind Turbine" "How Many Solar Panels" "Solar Panels to Power" "How Photovoltaics Work in Space" "The BEST Cable Size for SOLAR PANELS " "Largest Portable Solarcontainer" "Boost Your Solar PV Power with Mirrors" "Solar Panels Can Run An Air Conditioner" "Japan Beams Solar Energy" "Smartflower solar technology 2025" "Innovative solar solutions 2025" "Smartflower vs traditional solar" "Future of solar energy 2025" "Smartflower installation guide" "Eco-friendly energy trends" "Solar energy breakthroughs 2025" "Smartflower performance review" "Renewable energy innovations 2025" "Smartflower vs solar panels" "photovoltaic-thermal (PVT)" "Solink Solar Technology" #ElectricMotors #CarbonNanotubes #FutureTech #EnergyInnovation #MaterialsScience #MotorRevolution