Cyclone separators represent a pivotal technology in industrial processes for the removal of particulate matter from gas streams. Recent advances in computational fluid dynamics (CFD) have enabled ...

HONOLULU (AP) — Tropical Storm Keli forms and is second cyclone now in central Pacific Ocean, forecasters say.

MELBOURNE, Australia (AP) — Residents were stacking sandbags to protect low-lying properties Wednesday ahead of a tropical cyclone forecast to become the first in 51 years to hit the Australian east ...