Kanthal: A common material for coils is Kanthal — an iron ... Heat-tolerant and tough, stainless steel coil wire can heat up quickly, handle temperature control dabbing, and retain fresh, terpene ...

Whether it's electric vehicles, drones, or spacecraft, a common technical challenge for future transportation is ...

Scientists at the Korea Institute of Science and Technology (KIST) have developed a new class of lightweight, highly ...

Frank Hertel shares how a simple wire, a diode and youthful curiosity opened up the world of radio in the 1950s.

Abstract: This paper presents an improved method for calculating the ohmic resistance of round-wire self-resonant coils in high-frequency wireless power transfer (WPT) system. At the self-resonant ...

Abstract: Applications of the HTS coils are rapidly increasing since the Sumitomo's DI-BSCCO HTS wire has been developed and commercialized. This DI-BSCCO wire has almost the same mechanical ...

Make a simple mini-motor. A coil of wire becomes an electromagnet when current passes through it. The electromagnet interacts with a permanent magnet, causing the coil to spin. Voilà! You’ve created ...

Tech. Co.). Each set of samples was collected with a new pod to minimize cross-contamination and coil aging effects. (32,38−40) To measure the aerosol mass (mg per puff) generated by the e-cigarette ...