Kadykchan, Russia -- the Phantom City

Kadykchan is a Russian city located way the hell up in the Siberian peninsula, where the winter air temperature could drop below -40 degrees Celsius. In spite of these conditions, the city had a population of around 10,000 in 1986, when it was a tin-mining town for the Soviet Union. But when a pipe burst in the city's central boiler house, the whole city lost heat and everyone quickly evacuated-- and between this and the decline of its tin mines after the fall of the USSR, Kadykchan never recovered. As of 2008 the population was estimated to be less than 300 people; the city is still full of the abandoned possessions of those who fled.

For more photos, see this post on the impressive Russian blog Brusnichka, which seems to be dedicated largely to exploring and photographing abandoned bits of Russia (and there's even more up on English Russia). I linked Brusnichka's photos from an abandoned Russian army neuroscience lab here almost a year ago (my second post here, in fact) but never thought to explore the site in more depth. Like most of Russia, the site now seems to be abandoned-- but what remains of the content is beautiful. I like this this and this for starters.

The New Settlers of Detroit

The economic recession has taken a particularly heavy toll on the American auto industry, and cities like Detroit which were once central to the industry have been gutted by job losses and home foreclosures in the past year. This effect has been so extreme that property in Detroit must practically be given away: Yahoo Real Estate shows dozens of homes around the city selling for mere hundreds of dollars. And still the population of Detroit, a city designed to support roughly 2 million people, has dwindled to less than a million, while the shutdown of many supermarket chains has created a food desert in the city.

Detroit's plight has been well covered in the news, and organizations are already forming to take advantage of the area's collapsed economy. Artists, sustainability enthusiasts, survivalists, and hippie-types in general are coordinating the mass purchase and transformation of land in and around the city. And since this recession coincides with a period of increased interest in locally-grown produce and sustainability, many efforts have a heavy focus on urban farming-- a fact which has received attention from Canada's Office of Urban Agriculture, the Beeb, and NPR among others.

Naturally there's a lot of hype surrounding the whole thing, and it will be interesting to see how this new influx impacts the culture of the city in coming years. For further reading, here are a few people and organizations currently involved in settling the area and documenting their impact:

• Andrew Kemp is a resident of East Detroit who has bought up five lots in his neighborhood and is now farming four of them


• Urban Farming is an NPO which farms vacant lots in Detroit and gives collected produce to the needy


• Detroit UnReal Estate Agency is a group which tracks cultural development in Detroit and inventories cheap property in the area


• the Yes Farm is a collective of artists and urban farmers living and creating in Detroit


• the Power House Project is a social art project attempting to develop an efficient, sustainable home in the city for under $99,000

The Amen Break

Okay okay, I couldn't resist grabbing this as well-- again via the Worldwide Cultural Gonzo Squad, an oddly captivating video on the Amen Break, a six-second-long drum loop from the b-side of a 1969 single which was taken up by early sample-based music and is now the basis for entire musical subgenres, as well as every advertisement soundtrack ever. Also interesting for its discussion of copyright law, and the fact that it's narrated by a surprisingly realistic electronic voice.

Sound to Pixels

Found a nifty article about a piece of digital music software called Photosounder, posted on a blog called Create Digital Music. Photosounder is an image-sound editing program-- that is, music creation is done visually, by drawing and editing the sound's spectrogram. The videos in the CDM article show some of the ways in which this software is being used; it's pretty impressive stuff. I also found this plugin for winamp which produces a simple spectrogram of your music as a visualization, if you're just curious to see what the music you're listening to would look like.

The spectrogram is actually a good representation of how sound is coded in the brain-- the cochlea in your ear breaks down sound input into narrow frequency bands, just as we see on the X axis of the spectrogram, and cells in each frequency band fire in proportion with the intensity of sound at that frequency (so, you have a physical structure in your ear which performs a Fourier transform-- how cool is that?) As seen in this video, a single sound object usually consists of several harmonics, and a full spectrogram can be quite complex-- and yet our brain can easily segment that spectrogram to identify different instruments, even when there's a lot of frequency overlap. We are even able to focus our attention on one specific instrument, which means selectively responding to one particular batch of signals as they move up and down across frequency channels/cell populations. Brains are pretty awesome, guys.

(And on another note: as you can see in the aforelinked video, one of the easiest ways to pick out one instrument from a spectrogram is to look for elements which "move together" in time/across the spectrum-- this notion drives a lot of work in both auditory processing and the corresponding problem of object recognition in computer vision.)

Morbid Anatomy

Morbid Anatomy-- "Surveying the Interstices of Art and Medicine, Death and Culture." A blog which showcases antique anatomical specimens and art, and a great resource for related websites and museums.

Synthetic/Comp Bio links

Links to computational and synthetic biology-type blogs and such, from a family friend who follows such things. Some of these are a bit old or don't update much; The Seven Stones (the Molecular Systems Biology blog at nature.com) is the only one I've been any good at following consistently.

The Seven Stones
Synthesis
Paras Chopra
SyntheticBiology.org
Computational Systems Biology
Blogging the Biotech Revolution
nodalpoint.org
SynBERC
Beta Science
Suicyte Notes
The Loom
Homunculus