Discover how to craft a simple electric motor using everyday household items in this detailed, step-by-step tutorial. Follow ...

Whether it's electric vehicles, drones, or spacecraft, a common technical challenge for future transportation is lightweighting. Reducing the weight of a vehicle not only reduces energy consumption, ...

Researchers have succeeded in constructing the coil of an electric motor using only carbon nanotubes without any metals, and realizing it to the point where it can actually run. (Nanowerk News) ...

KIST has developed a technology for producing high-quality CNTs by utilizing the liquid crystal state, often referred to as the "fourth state of matter", distinct from solids, liquids and gases. This ...

Big, innovative breakthroughs often result in game-changing technologies. Smaller incremental improvements in essential material components can similarly lead to significant performance and efficiency ...

Small home appliances equipped with electric heating coils and brushed DC motors, like hair dryers, air fryers and ...

Indoor air quality has become an urgent concern in recent times, as we spend a considerable amount of time inside our home.