Low-Tech answers to high-tech problems

[tw]

Originally Posted by HungLikeJesus

Thus the link between airflow and temperature is proven.

Only proven is that the problem can be perverted to get any result desired. Did you forget the perspective to pervert the problem? Does not matter whether the 130 degree air out of a hairdryer is 3 LPM or 300 LPM. That cell phone is still heated only to 130 degrees.

Does blocking airflow cause a hairdryer to become so hot as to damage a cell phone? Of course not. That hairdryer still remains in the same temperature range - below what will burn hair and well below what will harm electronics.

Did you forget the context? Classicman says a hairdryer can harm a cell phone. A claim so far from reality as to be challenged with due diligence. Will a hairdryer with a hand blocking airflow (the perverted reasoning) harm a cell phone? Of course not. Temperature still remains in the same range – below what can burn hair and well below what will damage electronics.