StephenJ.Scha an,Jr.some60yearsago.Hiscreationandpatentingo exibletrack,“switchkits”andmoresetearlyindustrystandards,enhancingmodelrailroading ormillionsandearninghimaplaceo honorintheModelRailroadIndustryHallo Fame.Everypieceo fnelyengineeredAtlasNScaletrackcontinuesthatlegacy.Nowonderit’sthechoiceo experts...
A variety of models without Higgs bosons have also been proposed more recently, together with mechanisms of partial unitarity restoration in longitudinal vector boson scattering at the TeV scale [10]. All these possibilities may appear to be remote, but they serve as a reminder that the existence...
to determine the level of difficulty experienced by the participants in completing the assigned tasks. A scale ranging from zero to two points was used to rate the difficulty of each task from each participant’s perspective, where zero represented easy task completion, one point indicated partial...