David Hu
speaker
29 appearances
1 recordings
1 series
first heard Dec 2025
last heard 10 Dec
David Hu’s voice in public audio — every appearance, attributed to the second.
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recordings per month · last 12 monthsRecordings per month over the last 12 months — 1 in all, peaking in Dec 2025 with 1.
Appearances
So I took one of these pool noodles, and I cut one down to about a two-foot length, and I put it in my carry-on bag.
Yeah, this is an interesting problem.
I worked this out at my kid's orthodontist the other day.
It all depends on how far they're sitting away.
If someone's making a free throw, they're in the middle of this whole, this stadium, and you've got 50,000 seats around you.
I mean, people have a lung capacity of about three liters.
Okay, so they could, if you exhale that, the issue is they're not going to get close enough to generate a strong wind near the basketball.
Maybe you've heard a saying like you can blow out a birthday cake, but you can't suck out a birthday cake candle.
Oh.
We move in different circles.
But basically, air jets, they travel a certain distance, but then air has very low density, and it's basically got all this stationary air around it.
So as you're pushing the air around you, pushing the air out of your mouth, you can't generate this jet.
Like, you can blow out a birthday candle pretty well if you're just within, like, two or three inches of this candle.
But if someone puts that candle a foot away from you or two feet, all the air that you pushed out is basically, it's slowed down by the air around it.
And it just does not get very far.
And if you could concentrate all these 50,000 people into like, I don't know, somehow have one giant person that would be almost having like a leaf blower or maybe some really big, like a couple of really big, strong people coughing right next to the person, like right next to the ball, then maybe you could deviate a little bit.
They'd have to time it really, really precisely right when that person's releasing the ball just to change the directory.
You'd have to have...
Not just even one person, but I think a few people.
Yeah, the average person has three liters.
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