yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

Chicken Head Tracking - Smarter Every Day


less than 1m read
·Nov 3, 2024

Hey it's me Destin. Ahh.. I got my dad a present for father's day, and it's kind of weird, so I figured I'd show you an interesting principle with the present. It's a chicken. I got my dad a chicken for father's day, and I want to show you a pretty interesting method that chickens have to keep their heads stable. You know in guidance and control you have feedback loops and so you have to know your position, and where your relative motion is going so you can compensate for it, but chickens are really good at this, so I'll show you..

Watch his head stay totally stationary as I move his body. I can move his body in pretty much any direction and his head stays rock solid in one position. This is really hard to do. So anyway, he knows exactly where his body is and where his body's moving. It's kinda fun to watch isn't it? So, they're really good at it. I don't really know why, but I'm sure there's an explanation.

There's my sister Browley with the other chicken we got dad, so..

(Sister) Mine does tail tricks. Up down, up, down.

Anyway, look how solid his head is. That's kinda stupid, he'd probably peck me in the eye so I'll stop now. Alright, so bye.

(Dad) The perfect father's day gift. - Yep, he liked it.

[angry chicken sounds]

More Articles

View All
Budgeting and the 50:30:20 rule | Budgeting | Financial Literacy | Khan Academy
Hi everyone, Sal here, and I want to talk a little bit about budgeting. So, at a very high level, a budget is a way of keeping track of how much money you’re bringing in and how much you are spending. The reason why you want to do it is you, at the most …
Volume of pyramids intuition | Solid geometry | High school geometry | Khan Academy
In this video, we’re going to talk about the volume of a pyramid. Many of you might already be familiar with the formula for the volume of a pyramid, but the goal of this video is to give us an intuition or to get us some arguments as to why that is the f…
AP US history DBQ example 3 | The historian's toolkit | US History | Khan Academy
This is the third in a series of videos about answering the document-based question, or DBQ, on the AP US History exam. In the last video, we started taking a look at and analyzing some of the primary documents provided for this exam. So, the first one w…
Sal Khan's thoughts on mastery learning
This idea of mastery learning was always kind of this gold standard. This was actually as a part of a fellowship I had while I was at MIT called the Eleranta fellowship to make a learning software for students with ADHD. It immediately struck a chord with…
Fourier series coefficients for cosine terms
So we’ve been spending some time now thinking about the idea of a Fourier series, taking a periodic function and representing it as the sum of weighted cosines and sines. Some of you might say, “Well, how is this constant weighted cosine or sine?” Well, y…
What Basic Game Theory Teaches Us About Startups
They never get the lessons in little dabs along the way. Like, you know, as kids, we’re used to getting these little lessons along the way. For these zero-sum games, often the lesson just comes fast and hard at the end. It’s like, “Oh!” This is Michael Se…