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Published online 12 March 2008 | Nature 452, 138 (2008) | doi:10.1038/452138a

News in Brief: Sidelines

Sidelines

Scribbles on the margins of science.

“When we eliminate the need to launch off Mars, we remove the mission's most daunting obstacle.”

GOING UP: Galileo Galilei

GOING DOWN: American PhDs

… to celebrate Pi Day on 14 March

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