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Nick Stockton, qz.com

The last-ditch effort to save smallpox research

Scientists debate whether to destroy last samples of virus that causes the disease.

Nick Stockton, qz.com
· May 05, 2014 · 06:44 am
Where everyone in the world is migrating – in one gorgeous chart

The largest regional migration is from Southeast Asia to the Middle East. The biggest flow between individual countries is the steady stream from Mexico to the US.

Nick Stockton, qz.com
· Mar 29, 2014 · 07:05 am