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Related HowStuffWorks Articles
Related HowStuffWorks Articles
Saving the rainforest used to be about protesting the number of trees that were cut down. But some researchers propose that reforestation could combat habitat loss and animal extinction. Can we really bring a decimated rainforest back to life?
The co-winners of the 2006 Nobel Prize in medicine are two U.S. scientists who discovered a process called RNAi.