I agree it’s unlikely that radio frequency EM causes disease. But if you look at the research a bit, they are considering other mechanisms.

It’s all about dose, though, right? Personally, I doubt radio emissions of any kind cause disease, but when I’ve talked to researchers about this issue, their concern is that holding the transmitter right up to your head for hours a day for many years may cause a small but real risk, and since sometimes these things…

There’s a tax issue in the EU: 30min record time = “video camera,” which has a higher tax, so many DSLRs stop recording automatically around 29min30sec to be taxed at the lower “photography camera” rate. But you’re right, many of them also have overheating problems.

Decades of amphetamine abuse - what’s the impact?

I like the “Wait But Why” explanation of the “Die Progress Unit” - meaning the point at which someone from an earlier era would literally die from the shock of how much has changed since their time. If we go back in time - yes, even before refrigerators existed... this has certainly accelerated in the past 100,000…