Explore oligopolies, where a few firms dominate a market, influencing prices and outcomes. Learn about characteristics, examples like OPEC, and market implications.

Learn about investment companies, their types, how they operate, and typical structures through examples. Gain insights into their roles in financial markets.

NEW YORK (AP) — Researchers have uncovered a simple structure from the Stone Age that may be the oldest evidence yet of early humans building with wood. The construction is basic: a pair of ...

Multivariate porous materials (MTV) are like a "collection of Lego blocks," allowing for customized design at a molecular level to freely create desired structures. Using these materials enables a ...