A bone conduction hearing aid (BCHA) helps with conductive hearing loss, which is caused by damage to the outer and middle parts of your ear. Keep reading to learn more about BCHA, including how ...

Advection Fog Posted: February 6, 2025 | Last updated: February 6, 2025 This occurs when warm, moist air moves over a cooler surface, cooling the air enough to condense water vapor into fog.