What I learned hanging out at the vascular surgery conference
petdance.com
petdance.com
I've previously read issues of Appliance Design and American Laundry Digest and found similarly interesting stuff.
[Edit: In trying to find a diagram of a horseshoe swale, I discovered that there exists a social network for landscape architects: http://land8lounge.com/ Looking at the source, I think it's a Ning site branded to look independent (or at least there are a bunch of ning.com assets linked).]
Strangely, that's approximately my field of expertise. I got Design News for a few years, but it was less interesting because I was already familiar with most of the tech. Contrast that with ICP Magazine: they have pictures of machines that make racks of bricks shaped with interlocking profiles.
Every single time I go into a doctor's office or a waiting room I look for a Smithsonian Magazine, because of how well it's written and the random cross section of articles.
I literally just went and subscribed... personally I think I need to "get out of my comfort zone" more and stop reading just tech news and scifi.
In a way reading HN feels like I'm crashing a vascular conference.
Surgeons, like developers, tend to be very particular about their tools. The one I worked for designed a few of his own and worked with medical device companies to produce and sell them.
The sales reps are an interesting mix of "sales-ey" and technical. One medical device sales rep I knew became one after having sold his business stocking sandwich vending machines. Other sales reps were practicing PAs (Physician Assistants) who were known to scrub in and sometimes perform parts of the surgery.