Hot tags Spacecraft Climate Change Animals Health Astronomy (Space) Editor's choice Polar ice Arctic to green as Antarctic sea ice grows Monday, 1 April 2013 In the coming decades, global warming will cause grass, shrubs and trees to thrive in Arctic soil stripped of ice and permafrost, while sea ice around Antarctica will grow, according to new research published today.
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A film for a wide audience! Nine chapters, two hours of maths, that take you gradually up to the fourth dimension. Mathematical vertigo guaranteed! Background information on every chapter: see " Details ". Click on the image on the left to watch the trailer ! ( turn your speakers on please ).