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In Brief270 articles archived since 1845

News Scan Briefs: Killer Smile

Also: burning nitrogen, cancer clue in Down's syndrome, and gallons per mile

August 14, 2009 — Charles Q. Choi, Katherine Harmon and John Matson

News Scan Briefs: Do Rain Forests Make Rain?

Also: ants: "I'm not dead yet," a lower high-water mark, working on the railroad, and temptation zone

July 14, 2009 — David Biello, Steve Mirsky, John Matson, Charles Q. Choi and Katherine Harmon