Abstract: Modeling trajectories in cigarette smoking prevalence, initiation and quitting for populations and subgroups of populations is important for policy planning and evaluation. This paper ...

Abstract: The purpose of this study is to build a cross-border e-commerce consumer behavior analysis model based on big data, so as to deeply understand consumers’ preferences, habits and ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** The Daisy that Ralphie would want ...

Model teleports to another position when playing with anchor position, e.g. click "even" button (gif) or placing anchor outside of door borders.

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** The all-stainless-steel Spyderco ...