gun violence

Why does Canadian ketchup contain sugar and US ketchup high fructose corn syrup?
The data comes from the Gun Violence Archives, “an online archive of gun violence incidents collected from over 7,500  law enforcement, media, government, and commercial sources.” It is not an
The researchers used nearly 5 million handgun transactions among 2 million individuals recorded in California between 1996 and 2015. They applied a form of machine learning [1] to the data.
First, as an overall review: current federal regulations prohibit the possession of a handgun by anyone younger than 18.
“One chilly November morning in 1964, the Medical Expedition to Easter Island set out from Halifax on a Canadian Navy vessel. On board were microbiologists, virologists, parasitologists, medical doctors and 200 sailors.
“Mediators explain how an intervention works.”
“Our goal was to estimate the effect of household exposure to handguns on nonowners' risk for dying by homicide.”