There are some disasters, losses of human life on a grand scale, that are just imprinted in our collective memory. Cyclone Tracy. September 11. The Bali Bombings. And the Boxing Day Tsunami.

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A magnitude 4.8 earthquake shook the southeastern flank of Mauna Loa volcano on Hawaii island overnight, the U.S. Geological Survey said today. The quake struck at about 1:42 a.m and was centered ...

But even the most dedicated Sudoku-solver might have never spotted this secret pattern. Mathematicians have uncovered a powerful pattern known as the 'Phistomefel Ring' - and it's hidden in every ...

The twist is that it also follows the rules of sudoku. This means that each of the six symbols appears in each row and column only once, turning Weather Memoku from a pure guessing game to one ...