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Feliks Zemdegs of Australia turned in some head-spinning times at the Rubik's Cube world championship in Paris last weekend. While he did not win the the crown for the classic 3x3x3, Zemdegs did set s...
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There truly is safety in numbers.
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Evidence disproving it, however, keeps rolling in.
Using your fingers to trace maths problems can make a huge difference to how you understand and solve problems. A new study by University of Sydney shows students who trace maths problems with their f...