How does an eraser erase?
Manage episode 268446389 series 2328834
Zian Anzam에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 Zian Anzam 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
Even though erasing a line drawn on our book seems to be so simple, there is actually a science behind how erasers erase. Early stages, erasers where invented to erase the mistakes made with a pencil but later they have to invent abrasive ink erasers as using of pen rose among people. In today's episode I'll explain in detail how eraser is formed, what are the materials used for the production of an eraser and also I'll discuss the science of erasing.
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25 에피소드