One of the most recognizable semi truck features are the vertical exhaust stacks. Other than looking cool, they also carry a ...

Preparing catalysts by sending hot, steamy car exhaust over them could improve their efficiency and reduce the amount of rare and expensive metals required in vehicle catalytic converters and many ...

A family of four and their pet dog died after inhaling exhaust fumes from a generator running in their closed apartment in Yangon’s Sanchaung Township.