A Biologist Explains Why Humans Have Earwax (Hint: Some People Can’t Make It)
03/07/2026-15:00 03/07/2026-15:05 מחשבים וטכנולוגיה Forbes Innovation דיווח
Earwax isn't dirt — it's an antimicrobial secretion split into two genetic types, tied to hearing loss risk, and able to flag a rare disease in newbor
