A subtle twist between atomically thin magnetic layers can generate unexpectedly large and complex spin structures.

Why do some melodies feel instantly right, balanced, memorable and satisfying, even if you have never heard them before? New research from the University of Waterloo suggests that more than creativity ...

Elvis Picardo is a regular contributor to Investopedia and has 25+ years of experience as a portfolio manager with diverse capital markets experience. Robert Kelly is managing director of XTS Energy ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

Five element theory (Wu Xing) is a traditional Chinese medicine (TCM) framework linking wood, fire, earth, metal, and water to health and nature. It connects seasons, organs, emotions, diet, and ...

In the 1950s, psychologist John Bowlby began developing attachment theory—the theory that our bonds with our primary caregivers shape our lifelong emotional and social development. 1 As humans evolved ...