This suggests the swirls are tracing buried geological features formed from ancient lunar volcanism: lava tubes, rilles and dikes. Rilles are long, shallow gullies carved by flowing lava.

This is Trick Flow Specialties' improved version of GM's LS7 cylinder head. The modern high-swirl combustion chamber has directional vanes or fins in the chamber to induce swirl while angling the ...

billowing storm clouds and plumes of smoke — turbulent flow is chaotic, as larger swirls or eddies, form and break down into smaller ones. It may appear random to the casual observer ...

You can see turbulence in action in a flowing river, your gushing faucet, or moving clouds. While churning water may seem chaotic, its swirls follow patterns, which mathematical equations — like ...