Why it matters: Havok, the Irish-based software maker whose physics engine can be found in countless blockbuster games, has published its first new technology demo on YouTube in a decade. The dynamic ...

One of the most important aspects of any good racing sim is its physics model. It's the result of complicated math programmed by incredibly smart people to make sure that the simulated vehicles in the ...

SMART Demo shows the effective implementation of new solid rocket motor technologies to improve motor performance. Northrop Grumman is also developing five new motors concurrently for the first time.