Latest Issue of Science News

4/18 Cover

Math & Technology

Topic Image Rail

A map of the London tube

Smart card data are helping to unravel which stations in the London Underground system, above, may be most vulnerable to traffic jams.

Hillary Clinton

Media outlets with similar political persuasions and audiences select similar excerpts from politician's speeches, no matter the surrounding context, a new algorithm reveals. 

Octopus

OUT OF SYNC  Octopuses legs can push them in any direction. Their movement depends on which arms are actually doing the pushing.

Math & Technology

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