The poll from the Associated Press-NORC Center for Public Affairs Research finds a significant gap between the economic ...

The “4% rule” isn’t one rule — fixed percentage, fixed dollar, and inflation-adjusted withdrawals behave very differently in ...

Scientists are using lasers, satellites and even sound to determine what is falling from the sky—but the best tool may still ...

Abstract: A simple phase current reconstruction method with sampling error compensation for open-end-winding permanent magnet synchronous motor (OEW-PMSM) is proposed ...

Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant. In today’s column, I examine a newly revealed technique in ...

Abstract: The problem of sequential anomaly identification is considered, where multiple data sources are simultaneously monitored and the goal is to identify in real time those, if any, that exhibit ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Every survey finding published by Pew Research ...

How do you design a study that captures human experience as it unfolds in real time? In this episode, Under the Cortex explores the Experience Sampling Method (ESM), a powerful approach for studying ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. A crucial issue in the plastic recycling industry is the loss of quality in recycled ...

Data quality control programs used in the mineral industry normally define tolerance limits based on values considered as good practice or those that have previously been applied to similar deposits, ...