Parabolic mirror-enhanced Raman spectroscopy enables high-sensitivity trace gas detection

A research team led by Prof. Fang Yonghua from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...
NPR

Sources & Methods

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...
Search Engine Land

Generative engine optimization (GEO): How to win AI mentions

Generative engine optimization (GEO) is the practice of positioning your brand and content so that AI platforms like Google AI Overviews, ChatGPT, and Perplexity cite, recommend, or mention you when ...
Barron's

Silver’s Parabolic Rally Sparks Bubble Warnings

Silver extended its extraordinary rally Monday, topping $110 for the first time on record, amid a surge in precious-metals prices tied to fiscal concerns, inflation worries, and broader geopolitical ...