They are each built on one of three paradigms that has dominated international relations theory since World War II: realism, liberalism, and constructivism. Realists see politics as rooted in anarchy, ...
That problem is why, even though we’ve had success finding enzymes that break down common plastics like polyesters and PET, they’re only partial solutions to plastic waste. However, researchers aren’t ...
Two chunks of ocher unearthed at ancient rock shelters in Ukraine were actually Neanderthal crayons, according to a recent ...
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