Abstract: This study presents a comprehensive mathematical model for analyzing optimum frequency hop (FH) patterns (OFHPs) derived from two-dimensional circular shifts applied to a Golomb Costas array ...

Abstract: In this paper, circular area movement optimization (CAMO), a novel global search algorithm, and its hybridization with the pattern search method (PSM) are proposed to solve the multimodal ...

Gears are essential for all bike riders, but are you using them properly? In this video we show you how to avoid cross chaining, how to prepare for steep hills, what the correct cadence is and all the ...

The creation of artistic-pattern pendants using resin is a craft activity that involves color mixing, molding, and surface finishing to produce accessories with unique and visually appealing designs ...

Firefighters in the San Francisco Fire Department have fully transitioned to wearing gear free from PFAS, which are chemicals that pose potential health risks to humans. "The fire department is ...