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 ...

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 ...

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 ...

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 ...