With an advanced technology known as angle-resolved photoemission spectroscopy (ARPES), scientists are able to map out a material's electron energy-momentum relationship, which encodes the material's ...
Imagine shining a flashlight into a material and watching the light bend backward—or in an entirely unexpected direction—as ...
The Urban Prepper explores how magnet exposure can impact flash memory, testing whether SD cards are at risk of erasure.
Abstract: This paper presents maximum torque per ampere (MTPA) control using predictive perturbation and observation (P&O) method for dual parallel surface-mounted permanent magnet synchronous motor ...