Butterfly Takeoff at 2,000 Frames per Second - Smarter Every Day 79

less than 1m read

·Nov 3, 2024

[Music] Hey, it's me, DTin. Welcome back to Smarter Every Day! The cat is disturbing homework time, so we're going to take a break and make an intro.

Every time I've observed a butterfly flying across a field, he looks like he's a very poor flyer. He looks like he's bouncing along, and because of the really large surface area on the wing and low mass, it looks like the wind's just making him flutter back and forth. He doesn't really have control over what he's doing.

But it wasn't until I recorded this next video with a Miro at 2,000 frames per second in the Amazon that I realized that I've probably been wrong this entire time.

All right, see if we can high-speed—what is this called? This butterfly? Uh, I believe it is [Music] Metha. Yep, I got it. Is it gone? [Music] Oh, oh, oh! [Music] It stayed in focus! Oh my [Music] God, dude, that was amazing!

All right, let's take this opportunity to change the battery since this one's low. Sure, that nuts J. You want some water? Fine, fine, of course you are. You don't need water, do you?

Collective | Vocabulary | Khan Academy

Creativity break: Why is creativity important in algebra? | Algebra 1 | Khan Academy

View All

Reversible reactions and equilibrium | High school chemistry | Khan Academy

Let’s imagine a reaction where we start with the reactants A and B, and they react to form the products C and D. Now, it turns out that in certain situations, the reaction could go the other way. You could start with C + D, and those could react to end up…

When Will We Run Out Of Names?

Hey, Vsauce. Michael here. According to the U.S. Census Bureau, right now, in America, there are 106 people named Harry Potter, 1,007 named James Bond, and eight people named Justin Bieber. There just aren’t enough names to go around. There are more than…

Analyzing mistakes when finding extrema (example 1) | AP Calculus AB | Khan Academy

Pamela was asked to find where ( h(x) = x^3 - 6x^2 + 12x ) has a relative extremum. This is her solution. So, step one, it looks like she tried to take the derivative. Step two, she tries to find the solution to find where the derivative is equal to zero…

Enter the Fish Hawk | Wicked Tuna

First day of the season. We’re heading out now, trying to get on some fish. I’m Brad Keselowski, captain of the Fishhawk. Fishing has always been a lot more than a job for me. I always had solace to be able to leave land and just fish to provide for my fa…

Taxing Unrealized Values Can Destroy Billionaires

Most people don’t realize that this can actually make Warren Buffett and Jeff Bezos go broke and send their stocks crashing. The reason is because 48 trillion dollars of stock value equals zero dollars in real money, and the IRS only takes real money. Bi…

Why Do We Clap?

Hey, Vsauce. Michael here. The loudest clap ever recorded clocked in at 113 decibels. And the world record for fastest clapping was recently set at 802 claps per minute. Clapping is the most common human body noise others are meant to hear that doesn’t in…

Butterfly Takeoff at 2,000 Frames per Second - Smarter Every Day 79

More Articles