Buildroid says its block-laying robot and supporting mobile robots, validated in simulation, can automate 80% of masonry work ...

China's military has run wargames that simulate battles near Mexico and Cuba in a worrying sign of Beijing's growing ambitions of global domination. The People's Liberation Army simulated battles in ...

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 ...