Abstract: Dissolved Oxygen (DO) is an important water quality indicator, reflecting aquatic ecological health and influencing biological and biogeochemical cycles. Remote sensing of DO is exigent yet ...

The number of Gen Z college freshmen who are entering universities without high school math skills is skyrocketing — as SAT scores are plummeting, a stunning new report has found. Even more shocking: ...

Kids in elementary school learn—or are supposed to learn—how to add fractions and round numbers. But many students at the University of California, San Diego—a top public university ranked sixth ...

Abstract: Recently, the concept of complex frequency (CF) has been introduced to unify the rate of change of voltage (RoCoV) and angular frequency, facilitating the development of CF-based droop ...