Black Hole Efficiency, Drawn by Hand
A six-minute narrated whiteboard explainer escalates through energy-conversion benchmarks to a late 42% reveal.
By @MinutePhysics for MinutePhysicsRuns 06:22
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Why it works
The equation is drawn by 0:02 and becomes a concrete everyday-scale comparison by about 0:13. Successively larger benchmarks at 1:31, 1:55, and 4:26 make the 42% result at 4:58 meaningful; 4:58–5:01.8 is the strongest replay peak. A recurring visual unit ties the numbers together, and the top comments repeatedly reuse that analogy.
Films like this
Tagged live actionwhiteboard explainerhand drawnscience educationoverhead drawingnarrationlong formnumerical reveal
