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The 10 Most Important Questions In Science* : NPR »

We know a lot. But we don't know everything. In fact, science still has quite a few "big" questions left to answer. Physicist Marcelo Gleiser pokes at 10 of them, questions highlighted in a new book naming the most difficult scientific problems of our time. Source Main page (current trends)
More about: Physicist Marcelo Gleiser, science