
would foil actually stop any sort of radio waves from hitting your head?
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Sat 2 May 2009, 23:04,
archived)

Yes it would.
EDIT: foil would actually stop all radio waves from reaching your head if you wrapped it entirely around your head. However, leaving a space for your neck would mean that there may be some penetration into your brain caused by diffraction, which would (of course) depend on the size of your neck and the wavelength of the radio waves in question.
Safest to wear a total foil suit or live in a Faraday cage if you are truly worried about such things.
( ,
Sat 2 May 2009, 23:06,
archived)
EDIT: foil would actually stop all radio waves from reaching your head if you wrapped it entirely around your head. However, leaving a space for your neck would mean that there may be some penetration into your brain caused by diffraction, which would (of course) depend on the size of your neck and the wavelength of the radio waves in question.
Safest to wear a total foil suit or live in a Faraday cage if you are truly worried about such things.

Edit: or just a large veil sort of thing out of weaved metal? Like netting, but metal, and goes all around.

like that invisibility cloak thing.
( ,
Sat 2 May 2009, 23:44,
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If I'm remembering secondary school science correctly. They're unlikely to control your mind though, just give you cancer.
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Sat 2 May 2009, 23:15,
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I was just picturing some sinister scientist giving a status report to his superior:
Scientist: the test data is back
President: well does it work? are we controlling peoples minds?
Scientist: no, not really but most people living in downtown new york have brain cancer
( ,
Sat 2 May 2009, 23:20,
archived)
Scientist: the test data is back
President: well does it work? are we controlling peoples minds?
Scientist: no, not really but most people living in downtown new york have brain cancer

No-one builds a mecha-flamesuit and goes on a rampage anymore, like at the start of Lethal Weapon 4.
( ,
Sat 2 May 2009, 23:25,
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Now we're all just manufacturing new strains of flu, you get more panic that way.
( ,
Sat 2 May 2009, 23:28,
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Giant flu strains.
Made of steel.
( ,
Sat 2 May 2009, 23:31,
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Made of steel.

6cm of lead would do a decent job with most things though.
( ,
Sat 2 May 2009, 23:16,
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I hope you're right and I hope my neck muscles grow significantly before it arrives.
( ,
Sat 2 May 2009, 23:18,
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However they're fairly unlikely to give you cancer given they just pass straight through you.
Unless you're made of lead....then you're fucked.
( ,
Sat 2 May 2009, 23:17,
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Unless you're made of lead....then you're fucked.

It's pretty much useless though given that pretty much all electromagnetic radiation would be able to just pass through your jaw into the brain even if the tin foil could block it anyway.
( ,
Sat 2 May 2009, 23:07,
archived)

Enclose the entire head in a Faraday cage.

( ,
Sat 2 May 2009, 23:09,
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make a tinfoil hat and stick your head in a microwave ;)
But in seriousness yes it will reflect radiowaves.
( ,
Sat 2 May 2009, 23:07,
archived)
But in seriousness yes it will reflect radiowaves.

Although I'd be fairly surprised if they could penetrate your tissue and skull to reach your brain anyway.
( ,
Sat 2 May 2009, 23:08,
archived)

disrupt, perhaps - like electro-convulsive therapy, but not actually direct or suppress thoughts, let alone promote new ones.
( ,
Sat 2 May 2009, 23:42,
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www.b3ta.com/board/9415199
Although, interestingly my current supervisor specialises in magnetic stimulation and can make peoples limbs move by waving the stimulator over their head.
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Sat 2 May 2009, 23:46,
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Although, interestingly my current supervisor specialises in magnetic stimulation and can make peoples limbs move by waving the stimulator over their head.

but I guess that shows that, however complex the brain is, it is still an electro-mechanical system, that can be influenced by such forces.
well, I don't know - you might not be able to get very fine-grained control from the outside.
*evil plots*
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Sat 2 May 2009, 23:50,
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well, I don't know - you might not be able to get very fine-grained control from the outside.
*evil plots*

I don't think they've found the 'give me money' centre of the brain yet, sadly.
( ,
Sat 2 May 2009, 23:52,
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You might find your neck gets in the way a bit but I'm sure someone wise enough wisdom to wear a tinfoil hat would be able to work around that with some ingenuity and a sharp saw.
( ,
Sat 2 May 2009, 23:08,
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The only stupid bit would be assuming assorted radiowaves could have any coherent effect on the random jumble of neurons that make up the brain.
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Sat 2 May 2009, 23:14,
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But only after they've been through a radio and turned into bangin' toons man.
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Sat 2 May 2009, 23:16,
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