Fibonnaci on a Marble-Powered Computer

less than 1m read

·Nov 10, 2024

This is the Turing Tumble. It is a marble powered computer. So sorry nerds, it's kind of a jock thing now.

What you are watching is my solution to a puzzle posted on their forums. I have programmed the machine to output marbles according to the Fibonacci sequence. So, as you can see, so far we've got one blue, one red, and now we've got two blue.

Next up, we should have reds coming down. How many reds? We'll take the last two values and add them: 1 plus 2, so three reds. Here's the second red. The third red should trigger a blue to fall by hitting that left lever. Nice, we got it!

Now, how many blues in a row should happen? Well, we should have two plus three, so five blues total. Here's the second blue. Oh, by the way, if you're watching this on YouTube, YouTube Shorts can only be a minute long, so it's going to cut halfway through. You'll have to go to TikTok, Instagram, Facebook. Sorry, guys, but we're up to the fourth blue. This fifth blue should trigger red by hitting that right lever. Here it comes. Red!

Now we got eight reds in line because 3 plus 5.

how to procrastinate productively

Solving equations by graphing: word problems | Algebra 2 | Khan Academy

View All

Thomson's Plum Pudding Model of the Atom

So the word atom means uncuttable, so the Greeks were thinking of it as a tiny hard sphere. Phil: That’s right. Derek: And even up until the eighteen hundreds, that was the idea of an atom, the smallest piece of matter, a tiny hard sphere. But then we f…

A Simulated Mars Tour | StarTalk

Hi Neil, welcome to Hi Seeds and Hawaii Space Exploration Animal Looking Simulation! I’m really excited to give you guys a tour, so come on, let’s go. This is the biology lab, and this is our astrobiologist Cyprian. So, most of the experiments we’re doin…

Remy’s Paris | Epcot Becoming Episode 2 | National Geographic

The projects that we design, we build in steel and concrete. They’re going to be there a while. So, we do our homework. World Showcase has always been a reflection of the real countries around the world. A celebration of the architecture, of the music, of…

_-substitution: definite integrals | AP Calculus AB | Khan Academy

What we’re going to do in this video is get some practice applying u-substitution to definite integrals. So let’s say we have the integral. So we’re going to go from x equals 1 to x equals 2, and the integral is (2x \times (x^2 + 1)^3 \, dx). So, I alrea…

Strategies for multiplying multiples of 10, 100 and 1000

Do in this video is think about multiplying our strategies for multiplying numbers that are expressed in terms of hundreds or thousands or tens. So we see an example right over here: we have 800 times 400. Now, like always, I encourage you to pause this …

The hidden beauty of the A* algorithm

Why are map applications so fast? If I want to find the shortest path from Prague to Rome, Google Maps tells me the answer extremely fast, in about a second or two. If this were your first course in programming, the answer would be that we can represent t…

Fibonnaci on a Marble-Powered Computer

More Articles