Human eye protein senses Earth's magnetism

http://www.bbc.co.uk/news/science-environment-13809144

by ubasu • 15 years ago

31 10 15 years ago

bbc.co.uk

IANAD but I met someone who had migraines when she was exposed to electromagnetic radiation in certain frequencies. This was two years ago and while I thought it was plausible, (EDIT: she had a bit of a crackpot vibe).

It took her a long time to figure out what it was, and when she did, she got a house in a neighborhood in a suburb in the hills, a good distance away from cell towers, with no wifi, a toaster oven (i think) instead of a microwave, some special arrangement for the phone (might have been wireless, don't remember), some filters (forget which) on the screens of her computers, little trays to put between the laptop and the lap, and so on. She owned an instrument to measure the She was even getting paint designed for stealth planes (it absorbed electromagnetic radiation) to paint her house.

She had a hard time with doctors for a pretty long time, and showed a friend and I a presentation about the regulation and health risks surrounding certain parts of the spectrum (I think from ultraviolet on). My notion of her problem was that she had a genetic condition that made some part of her nervous system malfunction (or hurt for no reason) when exposed to too many of the wrong photons. I don't know if she had a good sense of direction but she could, apparently, sense if she was getting a lot of certain frequency radiation because her head hurt.

jff• 15 years ago

I am sorry for your friend's psychosomatic illness. Cell towers, wifi, microwaves, wireless phones, etc. all operate at frequencies below infrared, not above ultraviolet. There are "regulation and health risks" for parts of the spectrum above ultraviolet because that contains X-rays, gamma rays, and other forms of nasty ionizing radiation. Things below ultraviolet are non-ionizing and will do no more than heat you up... very very slightly too, unless you're standing in front of a microwave transmitter, thanks to the inverse square law.

gojomo• 15 years ago

There are a bunch of people claiming to be sensitive to things like cell towers and wifi. I know the radio-wave science makes most of these claims far-fetched.

But it also seems it would be simple to test those claiming the effects in a controlled trial. ("Is the Wifi Access Point you can't see or hear transmitting now, or not?")

Does anyone know if such tests have been done and documented?

daniel-cussen2• 15 years ago

She already has organs that responds with pain to large amounts of non-ionizing photons in certain frequencies: her eyes.

Also, yes, there is regulation related to cell sites. Looks unnecessary, but it's there in most countries. http://en.wikipedia.org/wiki/Mobile_phone_radiation_and_heal...

yread• 15 years ago

> Things below ultraviolet are non-ionizing and will do no more than heat you up

I hate this argument. UV is also non-ionizing and it causes skin cancer without doubt.

Human eye protein senses Earth's magnetism

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