A new study using advanced fossil imaging reveals that ancient pterosaurs may have mastered flight almost instantly when they ...

Many CEOs assume that organizational structure—the boxes and lines on a company’s org chart—is a key determinant of financial performance. Like generals, they see their job as putting the right ...

Background Physical activity is important in both prevention and treatment of many common diseases, but sports injuries can pose serious problems. Objective To determine whether physical activity ...

Berkshire Hathaway, Inc. is a holding company, which engages in the provision of property and casualty insurance and reinsurance, utilities and energy, freight rail transportation, finance, ...