YouTube description: We know a lot about dinosaurs but there’s one question that has plagued paleontologists for decades: what color were they? (via digg)... continue reading
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YouTube description: We know a lot about dinosaurs but there’s one question that has plagued paleontologists for decades: what color were they? (via digg)... continue reading
posted by Aard VarkDiseases throughout history A model and some talented make-up artists demonstrate what some of the deadliest diseases throughout history look like
posted by blackfox42I am plagued with these daily. YouTube: Why do songs get stuck in our heads? And what can we do to get rid of them!?
posted by PlayhousePalsYouTube: Cholesterol! For decades it’s been demonized as the reason so many people have heart disease. We ‘ve been watching it, and avoiding it like the plague
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