Youtube activity of "Ralph Bernhard" (@ralphbernhard1757) on "Veritasium" channel.
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UC2DjIHU2bPhDbJKrTXCq_Ig
Commenter youtube id
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Ralph Bernhard
Commenter name
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@ralphbernhard1757
Commenter name id
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""
Comments by video
"An Affordable 3D-Printed Arm"
"Facebook Fraud"
"Inside the Svalbard Seed Vault"
"Is Success Luck or Hard Work?"
"My Video Went Viral. Here's Why"
"On These Questions, Smarter People Do Worse"
"The Explosive Element That Changed The World"
"World's First Car!"