The intelligence quotient (IQ) is a standardized measure of cognition, or your ability to think, understand, reason, learn, and remember. By design, the average IQ score is 100. Higher IQ scores are ...

Is our level of intelligence inborn or acquired during our lifetime? Is it possible to become smarter and increase our IQ score? This is one of the hottest scientific and politically sensitive ...

NEW YORK — Cadillac is electrifying the Escalade full-size SUV, giving its best-known nameplate a jolt of new energy, design and capability as the luxury brand moves to phase out gasoline-powered ...