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Global warming has become one of the permanent concerns of our time, with ever stronger calls to combat it via drastic programs, like the Kyoto ...
A beautiful piece of mathematics, Noether's Theorem touches on every aspect of physics. Emmy Noether proved her theorem in 1915 and published it in ...
A visual companion to the bestselling book "The Elements", this beautiful photographic card deck features all 118 elements in the periodic table. One element per ...
