Pregnancy has long been framed as an evolutionary tug-of-war. The fetus presses for resources, while the mother mounts defenses to limit invasive placentation. A new study in PNAS challenges that view ...

Ever wonder how nodes are incentivized in a blockchain to ensure trust, consensus and cooperation in a system with no central authority? The answer lies in game theory, the mathematical study of ...

Introduction / Katy Beale -- Case studies : creating games for museums. History at play : games, learning theory and play spaces at Conner Prairie / David Allison ; I spy : interpreting artworks ...

Our brains use basic 'building blocks' of information to keep track of how people interact, enabling us to navigate complex social interactions, finds a new study. Our brains use basic 'building ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...