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davidog.pngDave Bacon is a theoretical ski bum who is also a pseudo professor. His research is on quantum computing, his scientific passions extend to everything in physics, mathematics, computer science and beyond, and his personal pleasures include making wine, playing poker, skiing, camping, and daydreaming (although not all of those at the same time.) Nothing he says on this blog should be construed as having anything to do with his employer or his dog.


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Helmet Heads Hijacked?

Category: Funny Ha HaGo Ahead, Waste Your TimeScience
Posted on: August 11, 2009 12:41 PM, by Dave Bacon

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How did I miss this one from 2005? And how come no one told me to take off my tinfoil hat? Via @kmerritt, "On the Effectiveness of Aluminium Foil Helmets: An Empirical Study" by Ali Rahimi, Ben Recht, Jason Taylor, and Noah Vawter.

Among a fringe community of paranoids, aluminum helmets serve as the protective measure of choice against invasive radio signals. We investigate the efficacy of three aluminum helmet designs on a sample group of four individuals. Using a $250,000 network analyser, we find that although on average all helmets attenuate invasive radio frequencies in either directions (either emanating from an outside source, or emanating from the cranium of the subject), certain frequencies are in fact greatly amplified. These amplified frequencies coincide with radio bands reserved for government use according to the Federal Communication Commission (FCC). Statistical evidence suggests the use of helmets may in fact enhance the government's invasive abilities. We speculate that the government may in fact have started the helmet craze for this reason.
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Comments

1

That is awesome dude. Good find.

Posted by: Geordie | August 11, 2009 2:58 PM

2

This is worthy of an Ig Nobel prize.

Posted by: Steve Flammia | August 11, 2009 6:33 PM

3

Great article.

It makes me question my choice of protective headgear for use while manipulating atomic hyperfine qubits with microwave horns.

Posted by: Anonymous | August 14, 2009 1:07 PM

4

It's interesting that those tattoos do a better job of realistically representing the cephalopod eye (the one that's visible in each, anyway!) than most cartoons do. There are probably cartoony versions of cephalopods on tattoos too though.

Posted by: hiphop | August 15, 2009 12:07 PM

5

What ever happened to picking up AM on your braces? This was a staple of sitcoms 40 years ago. Are modern braces all plastic? Apparently, if you lived near one of those big AM stations this could really happen, or so my EE professors at MIT claimed. Could this have something to do with the rumors, or is it just schizophrenia?

Posted by: Kaleberg | August 15, 2009 11:01 PM

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