NEW YORK — 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 overlapping logs ...

All organizations have an organizational structure, or a hierarchy that explains the relationship between management and employees. The best way to understand a company's organizational structure is ...

Dollops of magnetic fluid can assemble themselves into both simple structures and constantly changing complex formations, researchers report in the July 19 Science. In nature, molecules such as ...

Materials scientists have developed a simple, generalizable technique to fabricate complex structures that assemble themselves. The researchers demonstrated that they can produce a large, complex ...

Stunning new visuals of the brain reveal a deceptively simple pattern of organization in the wiring of this complex organ. Instead of nerve fibers travelling willy-nilly through the brain like ...

A simple mathematical model predicts the development of cultural structures observed in human societies Figure 1: Bonds with in-laws play a role in the development of complex social structures known ...