The internet is torn over an elementary-level math equation which left many scratching their heads. The viral math problem ...

The three-hour flight to Kabul is full, and when the announcement to prepare for landing is relayed, any woman not already wearing a headscarf, including me, puts one on. For the next week, when in ...

Abstract: As a common agricultural intensification, the winter wheat and summer maize rotation cropping pattern (wheat–maize) plays a crucial role in achieving sustainable food security in China.

The browser you are using is no longer supported on this site. It is highly recommended that you use the latest versions of a supported browser in order to receive an optimal viewing experience. The ...

The Lyon Consensus provides conclusive criteria for and against the diagnosis of gastro-oesophageal reflux disease (GERD), and adjunctive metrics that consolidate or refute GERD diagnosis when primary ...