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 ...

In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

Depression glass treasures are hiding in Illinois thrift stores, just waiting to be discovered by savvy collectors. These colorful glass pieces were manufactured during the 1920s and 1930s when ...

Today we're looking at Electron Beam Lithography using a scanning electron microscope Missing Kentucky teen found after two month search, man arrested Harris draws fire over sealed Epstein files ...

A spate of recent deals among AI's biggest players has tightened the circle of companies and investments underpinning the technology’s explosive growth. Nvidia plans to invest in OpenAI, which is ...

ABSTRACT: The stochastic configuration network (SCN) is an incremental neural network with fast convergence, efficient learning and strong generalization ability, and is widely used in fields such as ...

The Riviera Oak finish is the newest texture created by Uniboard's Woodprint Duo Technology. Pushing the boundaries of the likeness of a real wood texture, the company says the texture brings together ...

The Department of Science and Technology’s (DOST) premier textile research and development arm known as the Philippine Textile Research Institute (PTRI) successfully launched several initiatives ...

A pioneering study by researchers at Dalian Ocean University in China has revealed how the swimming behaviour of fish can shape the efficiency and sustainability of recirculating aquaculture systems ...