It was the world's first test of a nuclear bomb, also known as "Trinity Test." The explosion was equal to 21 kilotons of TNT, melted a 98-foot tower and lines of copper wiring connected to it. The ...

Platelet-rich plasma (PRP) is a fraction of blood plasma; its concentration of platelets is of great value in regenerative ...

What Is A Key Performance Indicator (KPI)? A key performance indicator (KPI) is a measurement used to define whether an organization, team or employee is meeting a predefined goal. By evaluating ...

For thousands of years, humans have combined metals to collectively harness properties found in individual components, ...

What Is ChatGPT, and How Does It Make Money? The popular chatbot has become a symbol of the promises, perils, and potential profits of artificial intelligence ...

The TV news anchor disappeared in Iowa 30 years ago. Volunteers from around the country are still desperately looking for her.

The U.S. Supreme Court is seen in Washington, D.C., on June 24, 2025. Mandel Ngan/AFP via Getty Images What To Know Trump signed an executive order to deny birthright citizenship to children born ...