Part of the car’s emissions controls, this charcoal-filled canister’s job is to absorb fuel vapor that would otherwise vent out to the atmosphere, causing pollution. Vapors trapped by the ...

Can you really cure leg cramps or a sleep disorder such as restless legs syndrome (RLS) by placing a bar of soap in your bed? Considered an old wives tale, many believe this remedy works. While ...

Thirty years after the sequencing of the BRCA1 cancer-associated gene, access to genetic tests and awareness about its risks are still too limited.