Schematic illustrations of (a) head-to-head (H-H) and (b) tail-to-tail (T-T) domain walls, respectively. These domain walls carry opposite polarization bound charges at their cores. In this study, a ...

SAGINAW, Mich. (WNEM) - If your electric bills seems to keep increasing in price, you aren’t alone. Many residents bills go up in the summer due to running the air conditioning and peak hours, but ...