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Not David

@notdavidyt

Science communicator on YouTube and Nebula ๐Ÿ‡จ๐Ÿ‡ฆ

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16.11.2024
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Latest posts by Not David @notdavidyt

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If Lesser Dog isn't Pombon's middle evolution I'll be very disappointed

27.02.2026 18:00 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Nujabes - Luv(sic) Part 4 feat.Shing02 [Official Audio]
Nujabes - Luv(sic) Part 4 feat.Shing02 [Official Audio] YouTube video by Nujabes

It's kinda hard to overstate the impact that Nujabe's music has had on me, and thats besides his impact on music as a whole. It got me through some of the worst times and is there with me in the best times. Thinking of him today

www.youtube.com/watch?v=zq-l...

26.02.2026 17:01 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
picture of me holding DVDs of lord of the rings movies

picture of me holding DVDs of lord of the rings movies

Tonight is first of three very exciting friday nights lined up (order is from best to least-best fight me)

20.02.2026 23:43 ๐Ÿ‘ 6 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Trรจs proud of the Canadian women's hockey team ๐Ÿ‡จ๐Ÿ‡ฆ

19.02.2026 21:26 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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This sub-30 5k run brought to you by playing Golden from KPDH on repeat

08.02.2026 21:09 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

for context -- to reboot an MRI can cost about $200K in direct costs, but this does not include scan-time loss for patients and rescheduling costs.

I've been wanting to make a video just nerding out about MRIs for years now :/ they are so cool

05.02.2026 04:46 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Today I learned that because MRIs are superconducting, they are cheap to keep going but *very* expensive to turn off/on. They are only ever turned off in a life-threatening emergency and can take a week to bring back online.

This means the MRI scene in the newest final destination makes no sense.

05.02.2026 04:43 ๐Ÿ‘ 9 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

holy moly what a line up

03.02.2026 02:35 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Marienplatz is a beautiful mess :')

01.02.2026 01:37 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Giving a presentation on the research that I did for next video in a group meeting on Monday. Very happy with how its coming along :)

01.02.2026 00:29 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Now you got me waiting for an animation of one of Willie's famous outros.

24.01.2026 01:37 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Playing around with some ways to render the next video topic. This may or may not end up in the video but I liked how it looked.

22.01.2026 16:36 ๐Ÿ‘ 11 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Diagram of field LED perturbations of fireflies, showing entrainment patterns and a phase response curve linking phase delay/advance to relative timing.

Diagram of field LED perturbations of fireflies, showing entrainment patterns and a phase response curve linking phase delay/advance to relative timing.

โœจ New preprint from the lab on firefly synchronization, led by Owen Martin (freshly Dr. Martin!), with Nataliya Nechyporenko and Kaushik Jayaram.

Our measured firefly phase-response curves reveal excitatory and inhibitory timing rules that facilitate population synchrony โœจ

doi.org/10.64898/202...

22.01.2026 04:01 ๐Ÿ‘ 28 ๐Ÿ” 5 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

yesterday I was on my way to work and I saw two trains pass going my direction. I probably could have made the second one but thought I'm in no rush and I have a book with me and at least I know the trains are moving. That was the last train for an hour because of an accident downtown -_-

21.01.2026 21:10 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
ใƒชใƒœใƒณ4ๆ‹ๅญ
ใƒชใƒœใƒณ4ๆ‹ๅญ YouTube video by Pascals - Topic

For anyone looking for a happy/carefree album to get through *the times*. This is my favourite track which is maybe a bit more melancholy but the whole album is a genuine treat

www.youtube.com/watch?v=21XC...

18.01.2026 04:27 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

For me its less the sound of my voice and more the realization of the variety of aweful slurpy/clicky/generally unpleasant sounds the human mouth makes that you normally don't hear but the mic absolutely LOVES to pick up.

15.01.2026 21:00 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

The painting sound thing might just be one of the most beautiful things I've seen on youtube, this was such an amazing video.

07.01.2026 05:24 ๐Ÿ‘ 6 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Coding Adventure: Analyzing Audio
Coding Adventure: Analyzing Audio YouTube video by Sebastian Lague

New coding adventure -- experimenting with the short-time fourier transform
youtu.be/08mmKNLQVHU?...

06.01.2026 13:40 ๐Ÿ‘ 185 ๐Ÿ” 25 ๐Ÿ’ฌ 6 ๐Ÿ“Œ 2

English was the third I learned growning up and my first two were both gendered languages. Even still, I don't know if this is a hot take but in my opinion its the one of the few things English has going for it.

31.12.2025 02:40 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Multiple choice question of guessing the German article (masculine, femanine, neutral) for the word "capitalism".

Multiple choice question of guessing the German article (masculine, femanine, neutral) for the word "capitalism".

I can't help but feel my language app has made art.

29.12.2025 20:47 ๐Ÿ‘ 16 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Thank you! I am looking forward to it too... whenever it happens...

29.12.2025 00:44 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

For the US CDC's it was shoes off (its in the video). I'm 90% certain for the metric folks it was also shoes off, but I don't remember that one as well and it wasn't from a single source. Given these are often taken to monitor population health I hope they are doing it shoes off.

29.12.2025 00:43 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I did have a dataset of basketball players but it was... wierd. I can't remember how, its been so long now, but it made me switch to a hockey dataset I had instead

22.12.2025 23:38 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

thank you! I went through quite a few itterations of these. Drawing one histogram is fine but when you have to have like 6 of them on the screen at the same time I had to be a bit more creative about it.

22.12.2025 23:36 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

valid, I've really been enjoying the calmer vibes over on Nebula haha

22.12.2025 23:35 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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I cut a section talking hockey player heights. They are wildly tall y'all

22.12.2025 18:15 ๐Ÿ‘ 15 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0

sadly at this point its more like ... oilers vs a candle -_-

22.12.2025 17:47 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
screenshot showing subscriber count going down after publishing a new video to youtube

screenshot showing subscriber count going down after publishing a new video to youtube

My favourite part of uploading a new video is the first thing that happens is you lose subscribers haha

21.12.2025 18:55 ๐Ÿ‘ 14 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
Are Men Actually Lying About Their Heights on Dating Apps?
Are Men Actually Lying About Their Heights on Dating Apps? YouTube video by Not David

Are Men Lying About Their Heights on Dating Apps is now up on YouTube!

youtu.be/eipZ4hVV1R4

21.12.2025 18:08 ๐Ÿ‘ 10 ๐Ÿ” 1 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1

Thank you! You're the first one to give feedback haha glad you enjoyed it :)
Thats what I thought too. Someone suggested its because marking events on the line makes rulings like off-side ambiguous. So there's a bias against it marking on the line, which also makes sense.

19.12.2025 23:22 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0