At Carleton University, researchers are addressing a growing demand for advanced systems that enable learners to practice ...

At CES 2026, Nvidia Corp. announced Alpamayo, a new open family of AI models, simulation tools and datasets aimed at one of ...

Gravity is usually presented as the most familiar of nature’s forces, the quiet background pull that keeps feet on sidewalks and planets in orbit. A growing group of physicists is now treating that ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest ...

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

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

Physicists have long struggled to explain why the universe started out with conditions suitable for life to evolve. Why do the physical laws and constants take the very specific values that allow ...

The best theory physicists have for the birth of the universe makes no sense. It goes like this: In the beginning—the very, if not quite veriest, beginning—there’s something called quantum foam. It’s ...

Although the power of simulation training is evident, there is a notable lack of comprehensive research that validates its effectiveness within the fire service. Nevertheless, the existing studies, ...

Even with simulation, critical failure modes like resonance-induced fatigue and connection looseness can emerge during ...