Youtube activity of "Cees Timmerman" (@CTimmerman) on "Real Engineering" channel.
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UCDSqCc24C0fUM4QKYYLpZpQ
Commenter youtube id
- 6
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Cees Timmerman
Commenter name
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@CTimmerman
Commenter name id
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"Could Earth's Heat Solve Our Energy Problems?"
Comments by video
"Pravda o vodíku"