Physics Girl
Can you guess this note? Perfect Pitch and Physics
What is perfect pitch, or absolute pitch? Can it be learned?
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Episode 28
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Physics Girl
How to make a square vortex ring!
Dianna from Physics Girl makes DIY crazy vortex ring shapes.
Physics Girl
Should you go to Mars? ft Bill Nye
Would you take a trip to Mars knowing the risks? What if it were a one way trip?
Antiques Roadshow
Special: Celebrating Asian-Pacific Heritage (2016)
We shine a spotlight on items with Asian & Pacific Islands origins.