Several National Historic Chemical Landmarks are referenced in the ‘ACS sesquicentennial’ crossword puzzle and in these annotations. They include the New York City site where the society was founded ...

Abstract: The use of drones for delivering various logistics products, including urban express services and food takeout, has emerged as a promising trend. This study explores the optimal strategy for ...

Abstract: In this paper, we propose a two-stage soft-decision decoding (SDD) algorithm for BCH codes. At the first stage, we search for test error patterns (TEPs ...

Music education hasn’t changed much in generations. Children still attend weekly lessons, practise inconsistently at home, and teachers rely largely on instinct rather than measurable data. But now a ...