What Does It Do?

This computer-generated model, based on data from the Infrared Astronomical Satellite (IRAS), shows something unimaginably large – although we do have a name for it. Yes, some of the superclusters depicted resemble human body parts, but that's just coincidence. Or perhaps it's some sort of vast, cosmic joke. What is it, anyway? And what does […]

This computer-generated model, based on data from the Infrared Astronomical Satellite (IRAS), shows something unimaginably large - although we do have a name for it. Yes, some of the superclusters depicted resemble human body parts, but that's just coincidence. Or perhaps it's some sort of vast, cosmic joke.

What is it, anyway? And what does it do?

The Wired Contest
The rules: For a chance to get out and enjoy the open road on a Harley-Davidson Sportster, identify the item pictured here (by manufacturer or designer) and its function. Correct entries will be placed in a random grand prize competition, with one winner drawn on or before February 25 awarded a Harley-Davidson XL 1200S Sportster. Enter online by sending email to what_january@wired.com with your name, address, and telephone number. For contest rules, prize information, and the answer to November's "What Does It Do?", click here.