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How loud is Manhattan? My noise survey for New York

Last month, New York mayor Michael Bloomberg declared war on noise — drafting new laws that would make it easier to impose fines for the city’s many acoustic offendors. But how loud, precisely, is the city? New York magazine has just published a special issue devoted to noise, and they asked me to drive around the city with a couple of acoustics engineers to measure decibel levels. The engineers were incredibly funny and smart guys, and taught me quite a bit about the psychology of sound:

Schiff and Lally are engineers who make buildings quieter, but they also do detective work, answering calls from enraged tenants who want data on just how loud that new punk club downstairs is. Schiff and Lally’s job, in essence, is to listen to buildings. Their sound meter is a thick wand with a supersensitive microphone head, protected by a grapefruit-size foam sphere; when they work the sidewalk, people think they’re Feds, or perhaps Men in Black.

The whole story is online at New York’s site! While you’re there, check out the excellent infographic by Carl Swanson, showing how the canyonlike effect of tall buildings can drive noise far higher than the street.


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Bio:

I'm Clive Thompson, a writer on science, technology, and culture. This blog collects bits of offbeat research I'm running into, and musings thereon.

Currently, I'm a contributing writer for the New York Times Magazine and a columnist for Wired magazine. I also write for Fast Company and Wired magazine's web site, among other places. Email or AOL IM me (pomeranian99) to say hi or send in something strange!

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Recent Entries

The “Milky Way Transit Authority” map

Should automobile software be open-sourced?

My Bookforum review of Jaron Lanier’s “You Are Not A Gadget”

Molecular secrets of the “iron-plated snail”

Garry Kasparov, cyborg

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a bunch of stuff

January 31, 2010 » 07:29 PM
V. A. To me death seems to be an evil.
M. What, to those who are al­ready dead? or to those who must die?
A. To both.
M. It is a mis­ery, then, be­cause an evil?
A. Cer­tain­ly.
M. Then those who have al­ready died, and those who have still got to die, are both mis­er­able?
A. So it ap­pears to me.
M. Then all are mis­er­able?
A. Ev­ery one.

January 24, 2010 » 03:22 PM

One of the more interesting trends is family, which came in at number five. Specifically, discussion about family, moms, dads, daughters, etc. jumped during 2009. With Facebook users getting older, this isn’t a big surprise. However, the fact that the mention of “kids” jumped by a factor of five this year is rather dramatic. It’s tough to know what this means, though. (via Facebook Unveils Most-Mentioned Topics of 2009

)

January 15, 2010 » 01:36 PM

BEYOND AWESOME. They are announcing a recall of the Plush Uterus “due to a potential choking hazard for children”. To apply for it, “Please send an email to the address below with the subject line, ‘UTERUS OPT OUT’”.

January 14, 2010 » 10:04 PM

“To order, please TYPE “YES” IN CHECKBOX BELOW TO AGREE YOU UNDERSTAND THIS PLUSH MUST BE KEPT AWAY FROM KIDS (it is a sex organ, after all). If it is not checked, WE WILL NOT SEND THE UTERUS.” (via @ibogost)

January 11, 2010 » 01:45 PM

I watched Space: 1999 back in the day, but I swear to god I do not remember this scene.

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Collision Detection: A Blog by Clive Thompson