Some computers are easy to spot. Artificial, human-built computers like those found in smartphones and laptops are abstract ...

Squeaky shoes are part of the symphony of a basketball game, when rubber soles rasp against the hardwood floors as players jab step, cut and pivot and defenders move their feet to stay in front of ...

Most of us have a fickle relationship with friction. We panic when we suddenly lose it, take it for granted when it’s working in our favor, and curse it when it becomes a drag. Whatever our momentary ...

ABSTRACT: The study compares six composite dry-friction models (AV, CS, CVS, DV, SD, SV) built by combining classical static, Coulomb, viscous and Dahl terms plus Stribeck corrections. Using a ...

1 Department of Technology, Faculty of Exact and Applied Sciences, University of N’Djamena, N’Djamena, Chad. 2 Department of Mathematics, Faculty of Exact and Applied Sciences, University of N’Djamena ...

FIFA, soccer’s global governing body, announced Thursday tickets for next year’s World Cup (co-hosted with Mexico and Canada) will be sold using dynamic pricing. The controversial method, with prices ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. Mink is described as the “mother of Title IX who stood up ...

Businesses today face mounting pressure to deliver frictionless customer experiences while maintaining robust fraud prevention and security measures. Traditional verification methods often force ...

Abstract: The implementation of rigid-flexible coupled force-controlled actuators significantly enhance the performance of adaptive robotic grinding. Nonlinear friction disturbances greatly limit the ...