Purchasing power parity (PPP) is an economic concept that compares the relative value of currencies by examining the cost of identical goods and services across different countries. It helps determine ...

Ticks are found all over the world. There are more than 900 species, and many of them pass on dangerous diseases to both humans and animals. Recently, researchers conducted the largest study of its ...

Please provide your email address to receive an email when new articles are posted on . Depending on the country, the number of primary care visits per child, prescribed medication use and number of ...

The way a nation consumes chocolate tells a fascinating story about its culture, traditions, and values. Recent studies examining chocolate consumption patterns across the globe reveal striking ...

A new study reveals that sex differences in academic strengths are found throughout the world and girls’ relative advantage in reading and boys’ in science is largest in gender-equal countries. Gender ...

In a notable move reflecting growing U.S. interest in maintaining cohesion among Gulf partnerships, Republican Senator Lindsey Graham has put forward an initiative aimed at encouraging dialogue ...