If a picture is worth a thousand words, then what's the value of an entire slide show of compelling images, complete with sound effects, music and narration? In the "Visual Journalism for Science Writers" workshop at ScienceWriters 2009, three multimedia mavens shared their tips for creating informative visuals to stand alone or complement the written word. Then, the workshop panelists guided participants in building their own narrated slideshows.

The first rule of on-camera interviews: "casting, casting, casting." That bit of advice — from Mary Miller, a writer, producer and webhost at The Exploratorium in San Francisco — was one of several suggestions offered to the audience at "The Art of the Interview — Extreme Edition," organized and moderated by freelance science journalist, Jill U. Adams, at ScienceWriters 2009 in Austin, Texas.

Dan Gillmor is very optimistic about the future of journalism — whether it includes journalists or not. At the opening plenary session of ScienceWriters 2009 Oct. 17 in Austin, Texas, and just a few days away from observing the 10-year anniversary of his first journalist-blog posting, Gillmor talked about mining the great potential he sees in the rapidly morphing ways that people can get and use information.

BY ZOE MACINTOSH

Three days after the U.S. House of Representatives renewed a 2003 bill that promotes exploration into the adverse health effects of nanoparticles, scientists convened to debate what form that assessment should take. The symposium, "Driving Beyond Our Nano-Headlights?", took place on 14 February at the AAAS meeting in Chicago.