Abstract: It is difficult for sapphire fiber Fabry-Perot (FP) sensors to generate high quality interference fringes because their highly multimode property. In this paper, we report a sapphire fiber ...

PHOENIX — Officers with the Phoenix Police Department are protecting houses of worship "out of an abundance of caution" after the U.S. and Israel attacked Iran overnight. "The Phoenix Police ...

Add Yahoo as a preferred source to see more of our stories on Google. Officers with the Phoenix Police Department are protecting houses of worship "out of an abundance of caution" after the U.S. and ...

Here’s a little secret: Some very successful people are wracked by anxiety. They worry about worst-case scenarios and every little thing that could go wrong. They stew over mistakes and unfavorably ...