Dr Karpicke asked around 100 college students to recall in writing, in no particular order, as much as they could from what they had just read from sciencematerial.
卡尔·皮克博士召集了近100名大学生，让他们回忆刚读过的科学材料里的内容，顺序不限。
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Unfortunately, pieces of science journalism can also oversimplify and generalize their subject material to the point that the basic information conveyed is obscured or at worst, obviously wrong.
The originative solutions contained in the natural world have been found to apply for the various problems arsing from materialscience and technology. We can learn much from it.