The mathematical values of Linear A fraction signs

A recent study by a team based at the University of Bologna, published in the Journal of Archeological Science, has shed new light on the Minoan system of fractions, one of the outstanding enigmas tied to the ancient writing ...

'Freak' ocean waves hit without warning, new research shows

Mariners have long spoken of 'walls of water' appearing from nowhere in the open seas. But oceanographers have generally disregarded such stories and suggested that rogue waves - enormous surface waves that have attained ...

The mathematical magic of bending grids

An amazing construction method for curved structures was developed at TU Wien (Vienna): With a flick of the wrist, flat grids become a 3-D shape.

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