In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

BUSAN, South Korea, Dec. 8, 2025 /PRNewswire/ -- Indoor air quality has become an urgent concern in recent times, as we spend a considerable amount of time inside our homes. Advances in measurement ...

While small home appliances are intended to make our lives easier, they can also come with significant health risks. Researchers have characterized the ultrafine particles emitted by some small home ...

As the electric vehicle (EV) revolution accelerates, manufacturers are facing a dual challenge: scaling production to meet growing demand while reducing the environmental footprint of their operations ...

IEC and NEMA motor standards differ, requiring careful evaluation in converter-fed systems. Always match IVIC ratings to actual converter stress for long motor life. Voltage rise time and overshoot ...

Watch old broken electric motors transformed into flawless copper ingots! From wire extraction and melting to casting and forging, see the full recycling process in action. Three Americans killed — ...

Over on his YouTube channel our hacker [Yuchi] is building an STM32 BLDC motor winding machine. This machine is for winding brushless motors because manual winding is highly labor intensive. The ...

Scientists at the Korea Institute of Science and Technology (KIST) have developed a new class of lightweight, highly conductive carbon nanotube (CNT) wiring that does away with copper and aluminum ...

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, ...

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 ...