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Stories by Alexandra Witze

Next Wave of U.S. Supercomputers Could Break Up Race for Fastest

National Labs are now collaborating, not competing, to make the fastest supercomputers, which should enable new types of science to model everything from climate change to materials science to nuclear-weapons performance...

November 17, 2014 — Alexandra Witze and Nature magazine

Mars Losing Parts of Itself

NASA's MAVEN mission detects a hydrogen cloud blowing off the Red Planet

October 15, 2014 — Alexandra Witze and Nature magazine
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