BrainStuff Classics: How Do Erasers Erase?
BrainStuff - A podcast by iHeartPodcasts
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Erasers lift our mistakes right off the page, but it's not magic -- it's the microscopic physics of stickiness. Learn how erasers work in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com
