Discover what profit motive means, its role in economic theory, and how it influences decisions in business and taxation.

Discover how revealed preference theory explains consumer choices by observing purchasing behavior, holding income and prices ...

Theories of quantum mechanics predict that some particles can exist in superpositions, which essentially means that they can be in more than one state at once. When a particle's state is measured, ...

Electronic nematicity is a phase of some crystalline solids in which electrons' collective properties, such as charge or spin ...

Theorists address an experimental paradox by developing a general theory uniting a kind of order known as electronic ...

The implications of quantum mechanics suggest reality isn't as solid as we think it is, but physicist David Bohm had a spin ...

Zermelo-Fraenkel set theory is so widely accepted that modern mathematicians hardly think about it. But believing in its core ...

Physicists have long suspected that there is a layer of physical reality beneath quantum theory and a new mathematical model ...

Film theory is the study of how films and moving images more generally create meaning, and how audiences interpret them. It combines elements of philosophy, psychology, art criticism, and cultural ...

Sometimes you just need a nudge to help you do things, complete tasks, and achieve your goals, per nudge theory concept for inspiring positive action and behavior. In life, you are going to face tasks ...

It was a hundred years ago this November, and Albert Einstein was enjoying a rare moment of contentment. Days earlier, on November 25, 1915, he had taken to the stage at the Prussian Academy of ...

You’ve locked in on your weight loss goals, consistently cut back on calories, and made time for daily workouts. Yet after initially losing a couple of pounds, you just can’t get that number on the ...