The killing of women and girls is such a big problem in Latin America that a number of countries have incorporated femicide into their penal code. A study from Buenos Aires looks at how the killers account for their crimes.
At the same time, life on the whaling vessels was both boring and extremely dangerous, according to one researcher.
Swedish ice hockey players seemed more prone to macho behavior on Instagram than their Norwegian counterparts. This may be because ice hockey is a national sport in Sweden, which means more professionalisation and commercialisation, according to researchers.