AI used to test evolution's oldest mathematical model

Researchers have used artificial intelligence to make new discoveries, and confirm old ones, about one of nature's best-known mimics, opening up whole new directions of research in evolutionary biology.

Too much inequality impedes support for public goods

Too much inequality in society can result in a damaging lack of support for public goods and services, which could disadvantage the rich as well as the poor, according to new research from the University of Exeter Business ...

How much would you pay to change a game before playing it?

When most people think of a "game," they might imagine checkers or hopscotch. But in game theory, a game is defined as any type of scenario where there's an interaction between different decision-makers, or players, each ...

Control theory: Mother nature is an engineer

In the last 150 years, engineers have developed and mastered ways to stabilize dynamic systems, without lag or overshoot, using what's known as control theory. Now, a team of University of Arizona researchers has shown that ...

Researchers develop a new quantum-mechanical model

Quantum mechanics is an extraordinarily successful way of understanding the physical world at extremely small scales. Through it, a handful of rules can be used to explain the majority of experimentally observable phenomena. ...

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