My astro-nerdist mind just went to 11. Thank you for this. Now I have another rabbit hole to fall into and suck up my time.

Cool 👍🌹a grain of rice =5500 galaxies

In the far future we will understand the singularity and repair the quantum theory, i mean see as available frontier of greatest match of equation and phylosophy.😊

you look like youre really busy working. i look like a male prostitute who does practical quantum physics experiments for fun. dtf?

Interesting that there is a python module that you can simulate a solar system.

Hey I just found out your channel! Such great videos❤merry Christmas 🎉

Hast du nen Job für mich?

i'd love it if you started another 365 on January 1st. the little short space facts are my favorite thing you've done.

We would never make it across captain

I wish to have the same enthusiasm as yours while I'm working 🤣

It's all good, but the COBE/WMAP piece is +9 swag.

TEAM TRITON 🎉 lets go back & land

thx doc nora this was a great topic. i undeesrand the orbital dynamics now, but not clear what an oort cloud object is made of? just rock & ice? other elements? do they all vary? we could use another deep dive on it. 🎉

Hey, just letting you know that the audio level of this video is low compared to the other shorts I've seen today, at maybe about half the volume. I love the facts, and you seem so much happier than when I first caught your videos. Thanks.

Genius bebiş 🧠😘😘😘😘😘😘😘😘😘😘😘😘😘😘

Have a happy new year!!!!

❤

Sweet! For your next challenge, render the gravitational field strength at every pixel: kzbin.info/www/bejne/gnjGf2ukidJ2irs&ab_channel=ToddWasson

During my master's I chose to do a report classifying neos and visualizing them in 3D space. I had never done it before, but it was a really fun project and I never expected myself to do something like that. I am grateful for NASA's free API, though the restrictions could be slightly less. Also more free API would be appreciated, as it took a lot of hopping between websites to figure out which apis to use. You see, i didn't know anything about neos/space terminologies beyond the basic stuff we all know, so it was hard to understand it all. Is there a good aggregate api website WITH good explanations of what the different API mean I wonder!

Very metal

Honestly, it’s so cool that you take the time to make sure the world of your book(s) makes sense from a scientific perspective!

This is the kind of oddly specific hobby I’ve been looking for. You’ve made my week, thanks.

This is awesome! I had started a sci-fi story not that long ago and I need to determine an aldrin cycler orbit, as well as a couple others in the solar system. This reminded me of that, at some point i'll get around to figuring out how to do that. Thank you for your content!

this is awesome, I wanna be your friend now

where do i get the shirt from

I thought of the most interesting thing while you were talking about this. How many possible planets can you get inside of a habitable zone that would support advanced lifeforms on earth? I know the answer would change for each type of star or type, but what would that be?

Nora the video you give up on your welcome video is more like you have a PhD in astrology : )

Amazing video! I'm an undergrad studying Astronomy, and it was very easy to understand with your explanation. Thanks for sharing your knowledge!

"I’m on my windows computer and I don’t usually use this for coding" that’s all to real 😂

Não sei porque estou aqui, mas gostei do entusiasmo.

Im so excited to read your books! Please do tell us how to read/support them when they come out. :) As a physics student, I adore how detailed your approach to system-building is and I've been looking for a new sci-fi/fantasy novel series to read that is built on some strong scientific principles.

of course ur office looks the same. 4 walls, 4 corners, same stuff. DUUUH

Simulations? In my Christmas KZbin feed? Fantastic! Thanks for the upload. Does rebound simulate collisions? Can you use it to look at the formation of planetesimals?

eres muy linda, saludos desde chile

Awww nice. We did this when I studied physics ages ago. Implemented several numeric integration algorithms (Gauß, Leapfrog, Runge-Kutta ...) by hand and used them to simulate the solar system. Observing i.e. how the energy behaves and like how the Gauß algorithm lets the energy explode and the planets fly away after some centuries. (As it always moves a little to much using only the derivatives at the present position.)

Only true ballers go with IDLE, no frills needed! I recall the days when I had to use it too - bittersweet. :D

you pass really convincingly

Omg, what kinda notebook is your planning notebook?! That would be perfect for so many things~ :p

💖💖💖💖

28:01 Haha, I read the book ages ago, only retaining the scant interesting parts apparently; I saw Angela Collier's video 'The Sham Legacy of Richard Feynman', thinking 'I don't remember any of this', but it checks out for Feynman :/ . Also, if this is your area, surely a million people have mentioned 3 Body Problem to you... do you have any opinions of it's use of time in fiction? If you only saw the Netflix series, don't be put off reading it (or the translation)

Rebound does look like a lot of fun, I am going to try it out one day. Merry Christmas and a healthy new year, Nora & entourage! :)

I dunno why but when you said you missed the train and then ended up married, all I could think of was the Taylor Swift song *Love Story.*

The earth is level! Not a globe!

Import publishVideo as woah nerd_setting = Max loop wtf Not_Sure_What_s going on = "no idea" & "but fantastic" Nerd_Out: end

Wowsers, glad I found your channel. What a joy to watch.

I couldn't say I've learned to master rebound, but at least I know where to look for if one day I happen to need the ability to program planets orbiting around stars... 💥Happy Holidays 💥

We observed? direct observation? transit?

But you have a window!

does REBOUND create a barycenter for multiple body systems?

if two object are separating at close to the speed of light, they don't attract each other in gravity, since gravitation attraction acts at the speed of light. Right?