The modern zoo’s roles command empirical enquiry to determine the effectiveness of zoos locally and globally. Ten years ago, published work identified the need for empirical research on a diverse ...

Many phenomena of high relevance for economic development such as human capital, geography and climate vary considerably within countries as well as between them. Yet, global data sets of economic ...

We modeled gross domestic product (GDP) losses attributable to firearm-related fatalities in each of thirty-six Organization for Economic Cooperation and Development (OECD) countries using the ...

(Reuters) - This is a simple guide to units of power capacity and output, which may be useful to non-specialist readers. A watt (W) is a standard unit of power defined as one joule of energy ...

Monthly construction output is estimated to have grown by 0.1% in April 2026; this follows an increase of 1.5% in March 2026, and an increase of 0.5% in February 2026. The increase in monthly output ...

Java programs without a graphical user interface use a computer's command line to interact with the user. It is vital that the program's command line output is properly formatted and spaced so that it ...