Wolfram Alpha answer engine best of show at SXSW

A new Wolfram Alpha search engine that delivers factual answers to online queries instead of links to Web pages won top honors late Sunday at the South By South West (SXSW) awards ceremony.

Getting in rhythm helps children grasp fractions, study finds

Tapping out a beat may help children learn difficult fraction concepts, according to new findings due to be published in the journal Educational Studies in Mathematics. An innovative curriculum uses rhythm to teach fractions ...

Japanese robot to sit top-ranked university exam

Japanese researchers are working on a robot they hope will be smart enough to ace entrance exams at the nation's top university, which test everything from maths to foreign languages.

Two languages in peaceful coexistence

Physicists and mathematicians from the University of Santiago de Compostela in Spain are putting paid to the theory that two languages cannot co-exist in one society.

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