Abstract: We benchmark 90 chunker–model configurations across seven arXiv domains (2520 retrieval runs) and show that a sentence-based splitter with a 512-token window and 200-token overlap reaches ...

Mind maps show how visual structure connects ideas and establishes relationships between complex topics. Mind map examples highlight how layout, hierarchy, and color choices influence focus and ...

Your employer brand is not just a logo; it is the reason talent chooses you over a competitor. This guide breaks down the strategy, visuals, and metrics necessary to reduce recruitment costs and ...

Generative systems like ChatGPT, Gemini, Claude, and Perplexity are quietly taking over the early parts of discovery – the “what should I know?” stage that once sent millions of people to your website ...

One could certainly argue—and some have—that in the world of US President Donald Trump a document like the National Security Strategy matters little. He is unlikely to have helped drafting it; maybe ...

Struggling with your short game? In this video, a seasoned golf coach demonstrates the most common golf short game errors—chunking and skulling (or topping) the ball—during a lesson inside a modern ...

CFR scholars provide expert analysis and commentary on international issues. On December 4, the Donald Trump administration released a new National Security Strategy (NSS) that criticized U.S. allies ...

The White House paints European allies as weak in a new national security strategy released early Friday that outlines plans to reassert America’s dominance in the Western Hemisphere. The ...

Introduction – What Is American Strategy? To ensure that America remains the world’s strongest, richest, most powerful, and most successful country for decades to come, our country needs a coherent, ...

President Trump’s new National Security Strategy describes a country that is focused on doing business and reducing migration while avoiding passing judgment on authoritarians. By Anton Troianovski ...

The White House quietly released President Donald Trump’s new national security strategy late Thursday, a 33-page document that elevates his “America First” doctrine and sets out the administration’s ...

This National Security Strategy (NSS) marks an ideological and substantive shift in U.S. foreign policy. The administration is attempting to define a new “America First” foreign policy doctrine that ...