Science, Technology and Knowledge
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[1] Study: Up To 2% of Earth’s Oldest Mantle Rocks are Made from Diamond
[3] Serious pest targets popular white-bark birch trees
[4] Twenty-First-Century Immigration Policy for the USA
[5] Recycling: Another environmental scam goes bust
[6] School Children 'Blown Up' for Not Fighting Climate Change in Controversial Ad
[7] Sound waves reveal diamond cache deep in Earth's interior
[8] Ghostly particle caught in polar ice ushers in new way to look at the universe
[9] Did Nikola Tesla build a revolutionary electric car?
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