A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

Gravity used to be the most down-to-earth of ideas, the thing that kept apples falling and planets in line. Now a growing ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Despite how it may feel some days, we probably aren’t stuck in a ...

This series of Playable Futures articles considers how the design, technology, people, and theory of video games are informing and influencing the wider world. For this series' final entry, we're ...

(The Conversation) — In the most talked-about film from the final year of the 20th century, “The Matrix,” a computer hacker named Neo finds that the world he lives and works in isn’t real. It’s a ...