Hi Ethan, The crystallographer is the next generation crystallographer: a robot. If there was a job interview (which I doubt) I guess he was asked about its power consumption, generated heat etc.
Cheers, Boaz Boaz Shaanan, Ph.D. Dept. of Life Sciences Ben-Gurion University of the Negev Beer-Sheva 84105 Israel E-mail: bshaa...@bgu.ac.il Phone: 972-8-647-2220 Skype: boaz.shaanan Fax: 972-8-647-2992 or 972-8-646-1710 ________________________________________ From: CCP4 bulletin board [CCP4BB@JISCMAIL.AC.UK] on behalf of Ethan Merritt [merr...@u.washington.edu] Sent: Tuesday, May 07, 2013 8:00 AM To: CCP4BB@JISCMAIL.AC.UK Subject: [ccp4bb] A crystallographer on Mars The _New Yorker_ frequently publishes decently written articles on a huge variety of topics. Occasionally they come out with one about science, sometimes with a focus on a public policy issue, sometimes a biographical piece about a mainstream or not-so-mainstream scientist, sometimes a serialized first publication of a book by a scientist written for a wide audience. So I was not terribly surprised to find in the 22 April issue an article about the Mars rover Curiosity and the team that designed it. <http://www.newyorker.com/reporting/2013/04/22/130422fa_fact_bilger> Spread across two pages in the center of the issue was a color image of the Curiosity rover itself. Just the thing to inspire creative use of one's Lego collection <http://www.space.com/17058-mars-rover-curiosity-lego-instructions.html>. But then it got a bit strange. The caption reads: "... the mission includes a nuclear-powered mobile laboratory, equipped with lasers, spectrometers, and an X-ray crystallographer". Wow! Who's the lucky Mars-going crystallographer? Anyone we know? The article text goes to quote one of the JPL rover team members: "Curiosity came equipped with lasers, spectrometers, and a gas chromatograph. It had a radiation detector, an X-ray crystallographer, and a complete weather station. [...] It was like a Hummer with a half-dozen scientists crammed inside". OK, so at least our lucky crystallographic colleague has some company out there on Mars. Still, I do wonder exactly what it said in the job ad they responded to. Anyone know what sort of X-ray source they packed with them? Ethan