Researchers at the University of British Columbia Okanagan have published a mathematical argument that, they say, rules out ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers say it's impossible to use algorithmic computation to generate everything in our universe. The possibility that our ...

That hypothesis, famously probed in the 1999 film The Matrix, is the subject of a new book by Rizwan Virk, a computer scientist and video game developer who leads Play Labs at the Massachusetts ...

Infectious disease emergencies are opportunities to test the efficacy of newly developed interventions—for example, drugs, vaccines, and treatment regimens. Yet they raise many intertwined challenges ...

Quantum computer research is advancing at a rapid pace. Today's devices, however, still have significant limitations: For example, the length of a quantum computation is severely limited—that is, the ...

Elon Musk and others find it plausible that our experiences result from events in a computer simulation, just like the characters in the Matrix movies. An alternative view, supported by both common ...