A financial “security” is nothing more than a claim on some stream of cash flows that investors expect to be delivered into ...

When families apply for visas or citizenship and lack paper records, a DNA test for immigration becomes the final proof ...

One of this era’s key questions in economics and finance has been, will the USD maintain its reserve status, and what does it ...

Many healthcare providers feel that UPIC audits often fall short, with flawed sampling and extrapolation techniques that dramatically exaggerate overpayment findings, exposing providers to undue ...

The National Testing Agency (NTA) has issued a clarification regarding the use of a virtual or on-screen calculator during the Joint Entrance Examination (JEE) Main 2026, confirming that ...

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 ...

Two weeks ago, I made the case for specifying the global problems you wish to spend years on. Today I want to place these choices at the right altitude, because from arm’s length everything blurs and ...

Endotoxin testing is a vital component of pharmaceutical, biologic, and medical device quality control, with a direct impact on medication safety. As detection technologies have advanced, the ...

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 ...

This blog post is the second in our Neural Super Sampling (NSS) series. The post explores why we introduced NSS and explains its architecture, training, and inference components. In August 2025, we ...

ORANGE COUNTY, Fla. – If you received a sample ballot in the mail from the Orange County Supervisor of Elections, it is critical to carefully check it. Ballots were sent to about 89,000 voters ahead ...