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The Empress and a latter day Noah (of turtles)

A chance encounter in a Manhattan Chinese restaurant with a terrapin turtle led Richard Ogust into living in a tent besides a New Jersey warehouse where he temporarily stored a collection of rare and endangered turtles that had swelled to more than 1,200 specimens.

July 17, 2007 — David Biello

Altered crops: Your thoughts?

From The Editors: In "Future Farming: A Return to Roots" in the new August issue, Jerry D. Glover, Cindy M. Cox and John P. Reganold argue that many of the problems associated with the modern agriculture--soil erosion, excessive water demands, high energy inputs and so on--are linked to the fact that most important grain crops are annuals, not perennials.

July 16, 2007 — Christopher Mims

Stem cell therapy's killer app: breast augmentation breast reconstruction

Artificial fertilizer was a by-product of the effort to wage deadlier warfare, and sex drives early adoption of new media technologies, so I suppose we shouldn't be surprised that the killer app that finally brings stem cell therapy into the mainstream might be, as one Australian news service so delicately put it: "Lunch break boob jobs."Using fat from the patient's own body to rebuild other areas is not a novel idea, but such reconstructions often fail as the fat is simply reabsorbed.However using fat-derived stem cells appears to overcome this problem, according to the company behind the procedure, Cytori Therapeutics.Quoth the BBC.UPDATE:A PR rep for Cytori Therapeutics, the company behind this technology, just contacted us with the information that (surprise surprise!) the original news items on this technology were a bit, shall we say, sensationalized?

July 12, 2007 — Christopher Mims

It's just your imagination -- Or is it your memory?

Mind Matters Mind Matters is Sciam.com's "seminar blog" on the sciences of mind and brain. Each week, top researchers describe their disciplines' most significant new findings -- and what they, as fellow researchers, find most exciting, maddening, significant, odd, or otherwise noteworthy in the research driving their fields.

July 10, 2007 — David Dobbs

Thank you, Mr. Wizard

I am saddened by the news that Don Herbert, aka "Mr. Wizard" died yesterday at the age of 89. His weekly program, on NBC from 1951 to 1965, brought simple science to children—and made it fun.

June 13, 2007 — Michael J. Battaglia

The Scent of a Man

Whether you find a man's smell pleasant or putrid lies in your DNA.

April 24, 2007 — David Dobbs

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