Stool samples can help doctors diagnose some health conditions. Tips for collecting a stool sample include urinating before collecting the sample and using any tools that the sample kit provides.

Christopher Ramezan receives funding from the Appalachian Regional Commission. Like it or not, artificial intelligence has become part of daily life. Many devices – including electric razors and ...

Survey work is a series of complex processes. At the outset, there is sample and questionnaire design, as well as field training. During the data collection stage, there is monitoring and remedial ...

Like it or not, artificial intelligence has become part of daily life. Many devices, including electric razors and toothbrushes, have become "AI-powered," using machine learning algorithms to track ...