A car smelling like burning oil is usually caused by oil leaking onto hot engine parts (like the exhaust manifold) or ...

UCR-led study finds that tiny, invisible gases long thought to be irrelevant in cloud formation appear to play a major role in determining whether clouds form—and possibly whether it rains. This ...

This article introduces a CDU-VDU configuration tailored for grassroots refineries, decoupling stripping and rectification sections via a dedicated flash drum to enable steam-free rectification.