Jeff
@hadronuclear.bsky.social
Full Stack Angular Software Developer, Mobile & Game Developer
Hobbies: Physics/Math, AI,ML,DL & Robotics, Models & #IoT.
💜💙 #Steelers, #FSU
Hobbies: Physics/Math, AI,ML,DL & Robotics, Models & #IoT.
💜💙 #Steelers, #FSU
Reposted by Jeff
The plasma that fills intergalactic space in galaxy clusters radiates so much in the x-ray band that it loses energy and slumps toward the cluster center. Such "cooling flows" are arrested by black hole jets but not in the Phoenix Cluster, new JWST observations reveal.
How Black Holes Help Stars Form
In the Phoenix galaxy cluster, the presence of a black hole allows gas to cool, collapse, and form stars at an extremely high rate, in contrast with other clusters where the black hole heats the gas a...
physics.aps.org
February 24, 2025 at 3:16 PM
The plasma that fills intergalactic space in galaxy clusters radiates so much in the x-ray band that it loses energy and slumps toward the cluster center. Such "cooling flows" are arrested by black hole jets but not in the Phoenix Cluster, new JWST observations reveal.
2-22-25 Coeur d'Alene, Idaho: Woman Assaulted During Town Hall
YouTube video by Laura Jedeed
youtu.be
February 24, 2025 at 2:01 AM
Reposted by Jeff
Interference of Trump/Musk with @noaa.gov is very worrying, and is having immediate effects on collaborations, such as participation in @icesmarine.bsky.social work.
www.wired.com/story/noaa-e...
www.wired.com/story/noaa-e...
NOAA Employees Told to Pause Work With ‘Foreign Nationals’
An internal email obtained by WIRED shows that NOAA workers received orders to pause “ALL INTERNATIONAL ENGAGEMENTS.”
www.wired.com
February 7, 2025 at 8:53 AM
Interference of Trump/Musk with @noaa.gov is very worrying, and is having immediate effects on collaborations, such as participation in @icesmarine.bsky.social work.
www.wired.com/story/noaa-e...
www.wired.com/story/noaa-e...
Reposted by Jeff
"we put each DeepSeek response against ChatGPT's $20/month o1 model and $200/month o1 Pro model, to see how it stands up to OpenAI's "state of the art" product as well as the "everyday" product that most AI consumers use." arstechnica.com/ai/2025/01/h...
How does DeepSeek R1 really fare against OpenAI’s best reasoning models?
We run the LLMs through a gauntlet of tests, from creative writing to complex instruction.
arstechnica.com
February 4, 2025 at 8:56 AM
"we put each DeepSeek response against ChatGPT's $20/month o1 model and $200/month o1 Pro model, to see how it stands up to OpenAI's "state of the art" product as well as the "everyday" product that most AI consumers use." arstechnica.com/ai/2025/01/h...
Reposted by Jeff
This was the second partnership deal signed this week between the ChatGPT developer and a high-profile Asian firm as it aims to expand its Stargate initiative.
OpenAI partners with Kakao to expand AI services in South Korea
This was the second partnership deal signed this week between the ChatGPT developer and a high-profile Asian firm as it aims to expand its Stargate initiative.
www.euronews.com
February 4, 2025 at 12:33 PM
This was the second partnership deal signed this week between the ChatGPT developer and a high-profile Asian firm as it aims to expand its Stargate initiative.
Reposted by Jeff
ChatGPT vs. Claude vs. DeepSeek: The Battle to Be My AI Work Assistant.
Hat tip: James Huff. Free link: S. Hobbs & E. Jinks.
www.wsj.com/tech/persona...
www.wsj.com/tech/persona...
ChatGPT vs. Claude vs. DeepSeek: The Battle to Be My AI Work Assistant
Smarts matter, but so do features—here’s how popular bots stack up when performing real-world tasks.
www.wsj.com
February 4, 2025 at 12:40 PM
ChatGPT vs. Claude vs. DeepSeek: The Battle to Be My AI Work Assistant.
Hat tip: James Huff. Free link: S. Hobbs & E. Jinks.
www.wsj.com/tech/persona...
www.wsj.com/tech/persona...
Love the 100 ducks hands down
A frivolous but illustrative and entertaining example of the immense power of OpenAI's new DeepResearch AI, as it definitively answers the hypothetical question:
"Who would win in a fight? 100 duck-sized horses or 1 horse-sized duck?"
(Via Ethan Mollick on Twitter.)
chatgpt.com/share/67a1ae...
"Who would win in a fight? 100 duck-sized horses or 1 horse-sized duck?"
(Via Ethan Mollick on Twitter.)
chatgpt.com/share/67a1ae...
ChatGPT - Duck-sized Horses vs Duck
Shared via ChatGPT
chatgpt.com
February 4, 2025 at 3:17 PM
Love the 100 ducks hands down
Reposted by Jeff
Critics say new European Union bans on artificial intelligence have too many loopholes that allow European police and migration authorities to use the technology to help track perpetrators of serious crimes.
🔗 www.politico.eu/article/ai-d...
🔗 www.politico.eu/article/ai-d...
February 3, 2025 at 9:41 AM
Critics say new European Union bans on artificial intelligence have too many loopholes that allow European police and migration authorities to use the technology to help track perpetrators of serious crimes.
🔗 www.politico.eu/article/ai-d...
🔗 www.politico.eu/article/ai-d...
Reposted by Jeff
OpenAI has launched a new agent capable of conducting complex, multistep online research into everything from scientific studies to personalized bike recommendations at what it claims is the same level as a human analyst.
OpenAI’s new agent can compile detailed reports on practically any topic
In just minutes, Deep Research can produce reports that would take humans “tens of hours” to complete.
www.technologyreview.com
February 3, 2025 at 2:45 PM
OpenAI has launched a new agent capable of conducting complex, multistep online research into everything from scientific studies to personalized bike recommendations at what it claims is the same level as a human analyst.
Seems like the USA response to DeepSeek is to attack the achievement instead of say "wow nicely done"...
January 30, 2025 at 1:46 AM
Seems like the USA response to DeepSeek is to attack the achievement instead of say "wow nicely done"...
Reposted by Jeff
H5N1 Bird Flu Spreads Rapidly Through California Dairy Herds
The USDA has confirmed that five more dairy herds in California are infected, bringing the total number to 732.
As of now, 74% of the state's dairy herds have tested positive for the virus.
The USDA has confirmed that five more dairy herds in California are infected, bringing the total number to 732.
As of now, 74% of the state's dairy herds have tested positive for the virus.
January 29, 2025 at 3:12 PM
H5N1 Bird Flu Spreads Rapidly Through California Dairy Herds
The USDA has confirmed that five more dairy herds in California are infected, bringing the total number to 732.
As of now, 74% of the state's dairy herds have tested positive for the virus.
The USDA has confirmed that five more dairy herds in California are infected, bringing the total number to 732.
As of now, 74% of the state's dairy herds have tested positive for the virus.
Love me some coffee ☕️
scitechdaily.com/mit-students...
scitechdaily.com/mit-students...
MIT Students Revolutionize Coffee Brewing With Cutting-Edge Science
Undergraduate MIT class blends science, hands-on experimentation, and a love for coffee to fuel curiosity. In a pioneering MIT course blending chemistry lectures with hands-on brewing, students like E...
scitechdaily.com
January 27, 2025 at 10:52 PM
Love me some coffee ☕️
scitechdaily.com/mit-students...
scitechdaily.com/mit-students...
Reposted by Jeff
DeepSeek has released the Janus model.
Model: huggingface.co/deepseek-ai/...
They have also released two Janus Pro models as well.
Model 1B: huggingface.co/deepseek-ai/...
Model 7B: huggingface.co/deepseek-ai/...
Model: huggingface.co/deepseek-ai/...
They have also released two Janus Pro models as well.
Model 1B: huggingface.co/deepseek-ai/...
Model 7B: huggingface.co/deepseek-ai/...
January 27, 2025 at 5:57 PM
DeepSeek has released the Janus model.
Model: huggingface.co/deepseek-ai/...
They have also released two Janus Pro models as well.
Model 1B: huggingface.co/deepseek-ai/...
Model 7B: huggingface.co/deepseek-ai/...
Model: huggingface.co/deepseek-ai/...
They have also released two Janus Pro models as well.
Model 1B: huggingface.co/deepseek-ai/...
Model 7B: huggingface.co/deepseek-ai/...
Reposted by Jeff
EU medicines agency quits X & moves to Bluesky
"EMA will no longer post updates and content on X. We believe the X platform no longer suits our communication needs” the agency said in a statement
www.reuters.com/world/europe...
"EMA will no longer post updates and content on X. We believe the X platform no longer suits our communication needs” the agency said in a statement
www.reuters.com/world/europe...
EU medicines agency quits X, moves to Bluesky
The European Medicines Agency (EMA) said on Monday it would no longer post on X and would use rival Bluesky instead, becoming the latest organisation to quit a social media platform that some have criticised for its content.
www.reuters.com
January 27, 2025 at 6:36 PM
EU medicines agency quits X & moves to Bluesky
"EMA will no longer post updates and content on X. We believe the X platform no longer suits our communication needs” the agency said in a statement
www.reuters.com/world/europe...
"EMA will no longer post updates and content on X. We believe the X platform no longer suits our communication needs” the agency said in a statement
www.reuters.com/world/europe...
Reposted by Jeff
Jupiter and the Pleiades. 27 January 2025. 🔭 🧪 🎨 #astrophotography #SciArt #photography #StormHour #ThePhotoHour
January 27, 2025 at 9:02 PM
Jupiter and the Pleiades. 27 January 2025. 🔭 🧪 🎨 #astrophotography #SciArt #photography #StormHour #ThePhotoHour
#GenAI
Aravind Srinivas CEO of Perplexity AI gives a great interview on China’s Deepseek breakthrough and the implications. Other CEOs comment but Mr Srinivas gives a lengthy explanation.
youtu.be/WEBiebbeNCA?...
Aravind Srinivas CEO of Perplexity AI gives a great interview on China’s Deepseek breakthrough and the implications. Other CEOs comment but Mr Srinivas gives a lengthy explanation.
youtu.be/WEBiebbeNCA?...
How China’s New AI Model DeepSeek Is Threatening U.S. Dominance
YouTube video by CNBC
youtu.be
January 27, 2025 at 3:25 PM
#GenAI
Aravind Srinivas CEO of Perplexity AI gives a great interview on China’s Deepseek breakthrough and the implications. Other CEOs comment but Mr Srinivas gives a lengthy explanation.
youtu.be/WEBiebbeNCA?...
Aravind Srinivas CEO of Perplexity AI gives a great interview on China’s Deepseek breakthrough and the implications. Other CEOs comment but Mr Srinivas gives a lengthy explanation.
youtu.be/WEBiebbeNCA?...
Reposted by Jeff
Abraham Lincoln had his “team of rivals.” President Trump is going to have dueling entrepreneurs.
Musk-Altman Feud Reaches White House With Battle for Trump’s Approval
The president’s embrace of rival Sam Altman sends a not-so-subtle message to the Tesla CEO.
www.wsj.com
January 26, 2025 at 4:00 PM
Abraham Lincoln had his “team of rivals.” President Trump is going to have dueling entrepreneurs.
Reposted by Jeff
The freeze of the NIH is just the latest culmination of the right's long war on science, education, and democracy.
Here are some of my ideas for what I think scientists can do about it. 🧪 conservechange.medium.com/five-things-...
Here are some of my ideas for what I think scientists can do about it. 🧪 conservechange.medium.com/five-things-...
Five things scientists can do to fight the rise of fascism.
Access to trustworthy information is among the most important preconditions for safeguarding democracy.
conservechange.medium.com
January 23, 2025 at 7:56 PM
The freeze of the NIH is just the latest culmination of the right's long war on science, education, and democracy.
Here are some of my ideas for what I think scientists can do about it. 🧪 conservechange.medium.com/five-things-...
Here are some of my ideas for what I think scientists can do about it. 🧪 conservechange.medium.com/five-things-...
Reposted by Jeff
A colab notebook of Deepseek R1 in first principles and concepts by Vexxter
colab.research.google.com/drive/1Dqgdx...
colab.research.google.com/drive/1Dqgdx...
Google Colab
colab.research.google.com
January 23, 2025 at 3:23 AM
A colab notebook of Deepseek R1 in first principles and concepts by Vexxter
colab.research.google.com/drive/1Dqgdx...
colab.research.google.com/drive/1Dqgdx...
Reposted by Jeff
So the entire country is about to get a taste of the medical neglect experience 😟
Not loving this
Not loving this
NIH appears to have canceled/postponed all of its study sections—the independent review panels that approve federal grants for health research.
Such grants fund the work/salaries of 300k people at more than 2,500 institutions
Such grants fund the work/salaries of 300k people at more than 2,500 institutions
All NIH study sections canceled indefinitely. This will halt science and devastate research budgets in universities.
January 22, 2025 at 10:01 PM
So the entire country is about to get a taste of the medical neglect experience 😟
Not loving this
Not loving this
Reposted by Jeff
NIH appears to have canceled/postponed all of its study sections—the independent review panels that approve federal grants for health research.
Such grants fund the work/salaries of 300k people at more than 2,500 institutions
Such grants fund the work/salaries of 300k people at more than 2,500 institutions
All NIH study sections canceled indefinitely. This will halt science and devastate research budgets in universities.
January 22, 2025 at 9:27 PM
NIH appears to have canceled/postponed all of its study sections—the independent review panels that approve federal grants for health research.
Such grants fund the work/salaries of 300k people at more than 2,500 institutions
Such grants fund the work/salaries of 300k people at more than 2,500 institutions
Reposted by Jeff
DeepSeek released a whole family of inference-scaling / "reasoning" models today, including distilled variants based on Llama and Qwen
Here are my notes on the new models, plus how I ran DeepSeek-R1-Distill-Llama-8B on my Mac using Ollama and LLM
https://simonwillison.net/2025/Jan/20/deepseek-r1/
Here are my notes on the new models, plus how I ran DeepSeek-R1-Distill-Llama-8B on my Mac using Ollama and LLM
https://simonwillison.net/2025/Jan/20/deepseek-r1/
DeepSeek-R1 and exploring DeepSeek-R1-Distill-Llama-8B
DeepSeek are the Chinese AI lab who dropped the best currently available open weights LLM on Christmas day, DeepSeek v3. That model was trained in part using their unreleased R1 …
simonwillison.net
January 20, 2025 at 3:23 PM
DeepSeek released a whole family of inference-scaling / "reasoning" models today, including distilled variants based on Llama and Qwen
Here are my notes on the new models, plus how I ran DeepSeek-R1-Distill-Llama-8B on my Mac using Ollama and LLM
https://simonwillison.net/2025/Jan/20/deepseek-r1/
Here are my notes on the new models, plus how I ran DeepSeek-R1-Distill-Llama-8B on my Mac using Ollama and LLM
https://simonwillison.net/2025/Jan/20/deepseek-r1/
Interesting video on BlueSky
youtu.be/Kbk1QyS0B_0?...
youtu.be/Kbk1QyS0B_0?...
How Bluesky Grew From A Twitter Side Project To An X Competitor
YouTube video by CNBC
youtu.be
January 22, 2025 at 3:19 PM
Interesting video on BlueSky
youtu.be/Kbk1QyS0B_0?...
youtu.be/Kbk1QyS0B_0?...
Reposted by Jeff
High-energy astrophysics, massive stars, and the solar neighborhood took center stage on Day 3 of AAS 245. aasnova.org/2025/01/16/a... #AAS245 🔭
AAS 245: Day 3 - AAS Nova
High-energy astrophysics, massive stars, and the solar neighborhood took center stage on Day 3 of AAS 245.
aasnova.org
January 16, 2025 at 5:01 PM
High-energy astrophysics, massive stars, and the solar neighborhood took center stage on Day 3 of AAS 245. aasnova.org/2025/01/16/a... #AAS245 🔭