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Posts by Greg Bedwell

I've always used dynamic range as presented on the LHS of the image, which, as noted, is wrapped up in detector properties, etc. Unless I'm misinterpreting the RHS, I feel like it's just slapping an arbitrary window around the Kd?

1 day ago 1 0 1 0

i think the correct way to think about the lonely boy question is not "how do we reach out to incels?" but "how do we make sure that a teenage boy looking for romantic advice isn't flooded with right-wing propaganda?"

8 months ago 10700 1769 262 143

Promising too much and failing to deliver could also have negative consequences related to public perception of the effort, etc. I absolutely agree about Aim 2B, but given the current anti-science/anti-knowledge climate in the US, a more measured/balanced spin seems responsible.

1 year ago 0 0 1 0

Very cool paper! The portal of P22 also appears to act as a pressure-sensitive switch/signal transmitter during packaging, though in a seemingly different way to P74-26. P74-26 is a very cool model system -- taking extremes (dsDNA packaging) to another level (at high temps)! Incredible machines.

1 year ago 1 0 0 0

I helped build a government AI system. DOGE fired me, rolled the AI out to the whole agency, and implied the AI can do my job and the jobs of the others they've fired.

It can't. But, what DOGE accidentally revealed about themselves in the process is fascinating. 🧵

1 year ago 10451 4361 194 770

A great, interesting thread.

1 year ago 2 0 0 0

We need to organize--let’s help each other.

NIH is cancelling grants, but it's not clear exactly what they're cancelling and why. Without this information, we can't respond.

I've started a Google Sheet to track grant cancellations.

Please add any canceled grants you know of and spread the word!

1 year ago 288 285 9 16
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New:

DOGE's spending has been secret.

No longer.

My colleagues have uncovered it.

www.propublica.org/article/doge...

1 year ago 43012 16545 814 907
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a cartoon says hey everybody an old man 's talking while bart simpson looks on ALT: a cartoon says hey everybody an old man 's talking while bart simpson looks on

A Primer on Indirect Cost Rates

1 year ago 1003 354 14 52
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GitHub - bcgsc/ntCard: Estimating k-mer coverage histogram of genomics data Estimating k-mer coverage histogram of genomics data - bcgsc/ntCard

ntCard (github.com/bcgsc/ntCard) is also supposed to be fast and accurate (moreso than khmer, I believe). Both, however, utilize cardinality estimations. You may want exact numbers.

1 year ago 0 0 1 0
GitHub - dib-lab/khmer: In-memory nucleotide sequence k-mer counting, filtering, graph traversal and more In-memory nucleotide sequence k-mer counting, filtering, graph traversal and more - dib-lab/khmer

I've done similar calculations with github.com/dib-lab/khmer (see: unique-kmers.py). khmer itself might also be far more complicated than what you were after, however.

1 year ago 1 0 1 0

Only lentiviruses are known to infect non-dividing cells, suggesting that only they are likely to have evolved mechanisms of nuclear import.

1 year ago 1 0 0 0

it has always been a long reaction to the New Deal. from then to now, capital had seen the New Deal as the sin that must be purged so that the rest of us understand our place as grist for their mills

1 year ago 10096 2356 240 93

As Gregorio Weber famously stated, “Indeed the protein molecule model resulting from the X-ray crystallographic observations is a ‘platonic’ protein, well removed in its perfection from the
kicking and screaming ‘stochastic’ molecule that we infer must exist in solution.”

1 year ago 2 0 0 0

A thread on NIH Reorganization and the Scientific Management Review Board (SMRB)

Disclosure: I was involved with the SMRB since its inception and have very strong feelings about how it was used, misused, and abandoned. My passion on these issues will undoubtably show through.

1/n

1 year ago 218 109 18 22
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1/ X's algorithm was changed in mid-July 2024 to systematically boost Republican-leaning accounts and Elon Musk's own account following his endorsement of Donald Trump, according to a newly released computational study of engagement from the Queensland University of Technology.⬇️

1 year ago 7096 3014 281 606
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wait why does the dept of government efficiency have two co-chairs

1 year ago 22651 2942 1299 430
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All - Bluesky Directory A curated collection of all things relating to the Blue Sky social media platform.

Starter packs are genius, but I was surprised there wasn't a list of them for people to find.

So I built it:
blueskydirectory.com/starter-pack...

The website monitors the packs being shared and adds the ones it finds to the database.

Missed your stater pack? Message me and I'll get it added.

1 year ago 6541 2958 1109 429
Bio Art

Bio Art

NIAID releases alternative to BioRender, all illustrations freely available in public domain
bioart.niaid.nih.gov

1 year ago 362 216 26 17
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Tips and Tricks for Bluesky Search - Bluesky Let’s dive into all the tips and tricks for advanced Bluesky search!

Speaking of the utterly broken Twitter search (RIP), here are instructions for searching on Bluesky. It requires a little more from you, but once you know the prefixes, I've found the search works just fine. bsky.social/about/blog/0...

1 year ago 6555 3129 1343 163

To a lot of Americans, everyone who isn’t a white straight cis guy is an “elitist.”

Our culture *unquestionably accepts* it when millionaire MAGA dudes who own car dealerships claim THEY’RE not elite, but librarians who make $30K and listen to NPR
ARE “elite.”

We should stop accepting it.

1 year ago 2691 612 73 49

A thread.

1 year ago 1 0 0 0
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Today, millions of people woke up to see the problem of a broken information ecosystem that asymmetrically favors anti-democratic & authoritarian emotions, narratives, actors and movements.

Some suggest to fight fire with fire, build a left-leaning influence machine against the rightwing one...

🧵

1 year ago 538 207 21 58

Every Milton press conference referencing the misinformation and conspiracy theories—and one just now, advising people not to believe what they see on social media... the time when social media was an emergency comms system in a disaster has passed. Musk sped it along, but the momentum is beyond him

1 year ago 276 55 12 6

Alphafold and various materials modeling techniques are some of the best algorithmic probability generators out there, today, and I really wish we hadn't let these hypemerchants collapse and conflate GPTs, LLMs, ML, NLP, and Algorithms into an undifferentiated smear they labeled "AI"

1 year ago 358 78 8 7
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Haunting the Human Genome Project: A Question of Consent One person’s DNA has long been the centerpiece of a genetic sequence used by biologists the world over. Did he agree to that?

I knew most of the human genome reference came from one donor. I didn't know he only consented to be 10% of it. The identity of another contributor is revealed in this story as well. 🧪🧬💻

undark.org/2024/07/09/i...

1 year ago 14 12 0 0
italian newspaper Il Manifesto's front page, titled "Veni Vidi Vichy", referecing french government who collaborated with the Nazis during WWII, next to Macron's silhouette

italian newspaper Il Manifesto's front page, titled "Veni Vidi Vichy", referecing french government who collaborated with the Nazis during WWII, next to Macron's silhouette

Italy going for our jugular

1 year ago 246 66 6 4

Reminder that Aaron Swartz was facing 35 years in prison and financial devastation for trying to programmatically download and open the contents of JSTOR, which led to him taking his own life.

But OpenAI is going to scrape all of academia and make billions by plagiarizing it.

1 year ago 5333 2691 52 50
NYT: Hitler is much sadder and wiser.

NYT: Hitler is much sadder and wiser.

NYT: Trump is wounded and forgetful

NYT: Trump is wounded and forgetful

New York Times 1924. New York Times 2024.

1 year ago 262 86 5 11