The Case For Earwax
Wochit Headline News - Friday, 13 January 2017 (3 days ago)
Earwax often gets a bad rap. The sticky substance is a self-cleaning marvel. It protects ears from by disposing of debris and particles that float into the ear canal. Scientits still don't fully understand how our ear goo works... ...but some hope to employ similar system to improve home air filtration.