3 ms·
> "It doesn't surprise me that a massive, powerful, super-conducting electromagnet is capable of doing this. What surprises me is that it is only effecting Appl
by karteum 4y ago
> "It doesn't surprise me that a massive, powerful, super-conducting electromagnet is capable of doing this. What surprises me is that it is only effecting Apple products"
May I suggest an hypothesis (I would be happy to hear from other people whether this might make sense. I didn't see this possibility mentioned by anyone on the Reddit page) : of course Apple is very secretive about their implementation details, yet as far as I know they are the only consumer brand who implemented Ultra Wide Band at large scale (in a quite innovative way, they can be praised for that !). See https://developer.apple.com/nearby-interaction/ https://developer.apple.com/nearby-interaction/
I suspect that UWB implies having an RF receiver and antenna which are "wide open" in terms of frequency selectivity, which means that in the event of a strong RF pulse in the spurious domain, more energy might enter in the device compared to other brands. Maybe that's an explanation why Apple devices (and only those) were burned by an EMP ?
- mikestew 4y agoMaybe that's an explanation why Apple devices (and only those) were burned by an EMP ? It was helium that disabled the phones, not an EMP. On top of the fact that this occurred, AFAICT, before Apple was putting Ultra Wideband into phones (iPhone 11 was the first, 2019).
- SilasX 4y agoYeah I had remembered this issue coming up on HN and found this: https://news.ycombinator.com/item?id=18340693 https://news.ycombinator.com/item?id=18340693