Could it be that new tech that passes air over the board without a fan? Was announced last year, I forget what it was called
You're likely thinking of a Piezo fan or solid state fan. It uses a thin membrane that vibrates and moves air though small spaces. Frore Systems had their Airjet Mini make the rounds in reviews and demos a couple years ago (2?).
alt Hacker News
You're likely thinking of a Piezo fan or solid state fan. It uses a thin membrane that vibrates and moves air though small spaces. Frore Systems had their Airjet Mini make the rounds in reviews and demos a couple years ago (2?).