Super Tuesday earned its nickname because it’s the date most states hold their presidential primaries …
Read More »How Scientists Are Creating The Perfect Christmas Tree
In a first-of-its-kind lab at North Carolina State, Justin Whitehill leads a team of researchers working to create super trees, Christmas trees that grow in six years instead of ten. NBC News’ Kerry Sanders sees how four decades of research are paying off just as climate change becomes an urgent challenge. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more …
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