[-] [email protected] 1 points 22 hours ago

Looks fun :)

[-] [email protected] 1 points 23 hours ago

Sounds good :)

[-] [email protected] 16 points 1 day ago
[-] [email protected] 2 points 1 day ago
Connections 
Puzzle #399
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[-] [email protected] 2 points 2 days ago

I like your username, didn't realize the two words were anagrams

[-] [email protected] 41 points 2 days ago* (last edited 2 days ago)

This is technically US internal news, but it might have wider impacts depending on what happened?

[-] [email protected] 59 points 2 days ago

In general I find the community here to be less destructive and more collaborative :)

[-] [email protected] 1 points 2 days ago* (last edited 2 days ago)

Who should read this

Do you want to understand exactly how AlphaFold3 works? The architecture is quite complicated and the description in the paper can be overwhelming, so we made a much more friendly (but just as detailed!) visual walkthrough.

This is mostly written for an ML audience and multiple points assume familiarity with the steps of attention. If you’re rusty, see Jay Alammar’s The Illustrated Transformer for a thorough visual explanation. That post is one of the best explanations of a model architecture at the level of individual matrix operations and also the inspiration for the diagrams and naming.

There are already many great explanations of the motivation for protein structure prediction, the CASP competition, model failure modes, debates about evaluations, implications for biotech, etc. so we don’t focus on any of that. Instead we explore the how.

How are these molecules represented in the model and what are all of the operations that convert them into a predicted structure?

[-] [email protected] 2 points 2 days ago
Connections 
Puzzle #398
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The hint in the comments here helped, I was stuck otherwise

[-] [email protected] 1 points 2 days ago
Strands #132
“Hello kitty”
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New Patient: Haida Gwaii (mmrpatients.org)
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https://mmrpatients.org/patient/pv2406-haida-gwaii/


Patient Record

Species: Harbour Seal

Patient ID: PV2406

Admitted on: 2024/07/05

Collection Site: Salt Spring Island

Reason for Admission: Emaciated, Lethargic, Dehydrated

Weight at Admission: 14.2 kg

Patient Status: in care

Time in Care: 7 days

Current Habitat: In Quarantine 
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LINK: https://canvas.fediverse.events/

Feel free to use this thread to discuss ideas and otherwise coordinate.


What is it?

You can sign in with almost any Fediverse account (ex. your lemmy account, mastodon account, etc.). Afterwards, you will be able to place a pixel every 30 seconds or so. By working together, people make (and break) different designs.

You shouldn't need to give away your login information to authenticate. For me, the system asked for my instance and username, then sent me a message with the verification code.


Timeline: 72 hours

  • Opens on July 12th, 2024 @ 4am UTC
  • Closes on July 15th 2024 @ 4am UTC

What should we do?

I don't think we have any templates yet, so you're open to suggest a Canada wide design, or smaller specific ones. In the meantime, just have fun :)

You can see what other people are up to here: https://programming.dev/post/16720673

You can see last year's design here: https://toast.ooo/post/288913

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The study that is mentioned: https://www.researchgate.net/publication/382073071_Linguistic_Diversity_and_Public_Servants'_Turnover_Intentions_Theory_and_Analysis_from_a_Multilingual_State

But not all is well at the moment with Canada’s federal public service. In a forthcoming study to be published in the Review of Public Personnel Administration, my co-researcher and I find that the inability of both French and English-speaking federal public servants to work in their official language of choice is pushing them to consider quitting their jobs.

Approximately 40 per cent of English and French-speaking public servants, citing a low ability to use their official language at work, said they intended to quit their jobs for something else within the public service, whereas the probability of quitting was only 26 per cent among public servants expressing a high ability to use their official language at work.

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edit: title was modified to call attention to the discussion in the comments


The article is by Rajendra Gupta, Adjunct professor Physics @ L’Université d’Ottawa/University of Ottawa

First few lines:

Do constants of nature — the numbers that determine how things behave, like the speed of light — change over time as the universe expands? Does light get a little tired travelling vast cosmic distances? It was believed that dark matter and dark energy explained these cosmological phenomena, but recent research indicates that our universe has been expanding without dark matter or dark energy.

Doing away with dark matter and dark energy resolves the “impossible early galaxy problem,” that arises when trying to account for galaxies that do not adhere to expectations regarding to size and age. Finding an alternative to dark matter and energy that complies with existing cosmological observations, including galaxy distribution, is possible.

“We need to consider alternatives to dark matter that better explain cosmological observations” (see comments for discussion)

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otter

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