Hi folks. Today, we explore options for rebuilding homes in New Orleans and the Gulf Coast region. We speak with Kate Stohr, co-founder of the group Architecture for Humanity. Then, what happens when a NASA spacecraft plows into a comet hurtling through space? Lots of dust, and some interesting scientific results! Staying out of this world, we hear about China's place in space race. And we end with news from China that concerns Yahoo! and a Chinese journalist.

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