This morning I was accused of writing “corporate sponsored blogs whoring themselves out to all and sundry.” Actually, I was arguing that science writers have a duty to call out weak science and press manipulation rather than cave into it. That applies to any kind of research. I happened to be talking about research on genetically modified foods and their health risks. But it applies just as well to pharmaceutical corporations that deep-six drug trials that don’t support their drugs. The most eloquent critic of this bad behavior is Ben Goldacre. You can watch this video of a TED talk he recently gave on the subject, read this essay in the Guardian, or pre-order his new book, Bad Pharma.

If highlighting Goldacre’s vital work means I have to return my gold-plated corporate-whore Corvette, so be it.

[Update: Guardian link fixed, book title fixed]

Originally published September 30, 2012. Copyright 2012 Carl Zimmer.

Saturn’s moon Titan is speckled with lakes of liquid hydrocarbons that might just the sort of places you’d want to visit in order to look for weird forms of life.

A Spanish engineering firm has designed a probe that could explore the lakes of Titan: a paddleboat. All it needs now is a seat, and I’ll be ready to take a spin on it…

[Source: Europlanet]

Originally published September 27, 2012. Copyright 2012 Carl Zimmer.

New England’s fisheries are in such bad shape that the Department of Commerce has now declared them a disaster. It’s not merely the sheer volume of fish we’re catching that explains the woeful state of these fish stocks. Even in places where governments have established strict limits on fishing, some fisheries have been unexpectedly slow to recover. That’s because fish don’t exist in isolation. They’re part of ecological networks. And when we hammer these networks, they can suddenly flip into a new state. Getting them back to their old state can be surprisingly hard.

In the new issue of Scientific American, I’ve written a feature on recent research into how ecological networks flip, along with attempts to detect warning signs of food webs on the brink (subscription required).

P.S. A needless snarky commenter objected to having to pay for the article. As I pointed out to him or her, if you want to read two lengthy scientific reviews on the subject for free, here is a pdf and here’s another one.

[Image: Lake Michigan food web/NOAA]

Originally published September 24, 2012. Copyright 2012 Carl Zimmer.