Boyle suggests that the process of combustion and respiration are due to a "nitrous" substance in air. He also creates "Boyle's Law," which says that the volume of air decreases as pressure on air ...

We already know that air pollution is bad for our lungs and heart. Now, scientists are finding that it may also harm our ...

Aids burning. Found in air. Used to treat breathing problems A compound is a substance that contains atoms of two or more different elements, chemically joined together. For example, water is a ...

Air pollution is a global problem. We know it can harm our lungs and heart, but now there’s growing evidence it might also hurt our brain. A new study has found an interesting link between tiny air ...

Per- and polyfluoroalkyl substances, or PFAS ... which lingers in the air and allows humans to breathe the chemicals into their lungs or ingest them. By dusting and vacuuming regularly, along ...