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Sep 12, 2024

The FBI spent decades tracking mathematician Paul Erdős, only to conclude that the guy was just really into math

Posted by in category: mathematics

Someone went through Paul Erdos’ FBI files and found that all suspicious activities was really just him doing math.


A Hungarian born in the early 20th century, Paul (Pal) Erdős, mathematician, was well-known and well-liked, the sort of eccentric scientist from the Soviet sphere that made Feds’ ears perk up in mid-century America. His lifetime generated over 500 scholarly papers and a cult of collaborators. The Erdős number has become a mathy merit badge, and for those that don’t hold a coveted Erdős number of 1, there are resources to determine just how many degrees of celebrity separation exist between the man himself and other technical paper bylines.

But, try as they might, the Federal Bureau of Investigation was never able to find much motivation behind his movements and acquaintances beyond the math of it all.

Continue reading “The FBI spent decades tracking mathematician Paul Erdős, only to conclude that the guy was just really into math” »

Sep 12, 2024

Quantum researchers cause controlled ‘wobble’ in the nucleus of a single atom

Posted by in categories: particle physics, quantum physics

Researchers from Delft University of Technology in The Netherlands have been able to initiate a controlled movement in the very heart of an atom. They caused the atomic nucleus to interact with one of the electrons in the outermost shells of the atom. This electron could be manipulated and read out through the needle of a scanning tunneling microscope.

Sep 12, 2024

Physicists achieve ultrafast steering of quantum-entangled electrons

Posted by in category: quantum physics

Researchers at the Max Planck Institute for Nuclear Physics in Heidelberg have succeeded in selectively manipulating the motion of the electron pair in the hydrogen molecule.

Sep 12, 2024

Declassified Nuclear Tests — Enhanced with AI — Slow Motion

Posted by in categories: media & arts, military, nuclear weapons, robotics/AI

The following declassified nuclear test footage has been enhanced using AI with techniques such as slow motion, frame interpolation, upscaling, and colorization. This helps improve the clarity and visual quality of the original recordings, which were often degraded or limited by the technology of the time. Experiencing these shots with enhanced detail brings the devastating power of atomic weapons into focus and offers a clearer perspective on their catastrophic potential and impact.

Music generated with Suno AI.

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Sep 12, 2024

OpenAI Launching “Strawberry” Model With “Human-Like Reasoning” as Soon as This Week

Posted by in categories: innovation, robotics/AI

ChatGPT maker OpenAI is rumored to be imminently releasing a brand-new AI model, internally dubbed “Strawberry,” that has a “human-like” ability to reason.

As Bloomberg reports, a person familiar with the project says it could be released as soon as this week.

We’ve seen rumors surrounding an OpenAI model capable of reasoning swirl for many months now. In November, Reuters and The Information reported that the company was working on a shadowy project called Q — pronounced Q-Star — which was alleged to represent a breakthrough in OpenAI’s efforts to realize artificial general intelligence, the theoretical point at which an AI could outperform a human.

Sep 12, 2024

Precision nanoengineering of membranes achieves selective rare earth separation

Posted by in category: engineering

Researchers use precision nanoengineering to develop advanced membranes, enabling highly selective separation of rare earth elements, including scandium, with potential industrial applications.

Sep 12, 2024

Is Gravity Quantum or Classical?

Posted by in categories: cosmology, particle physics, quantum physics

👉 Head to https://brilliant.org/spacetime/ for a 30-day free trial + 20% off your annual subscription.

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Sep 12, 2024

The Physics and Philosophy of Time Travel

Posted by in categories: physics, space, time travel

What if everything we know about time is merely an illusion? Could find a way out of it, by breaking the construct of how the universe progresses? And so, would it be possible to break the natural flow of time?

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Sep 12, 2024

The Universe As An Open System | Denis Noble

Posted by in categories: cosmology, media & arts

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Sep 12, 2024

Polaris Dawn Astronauts Perform First Private Space Walk in a Stellar Success for SpaceX

Posted by in category: space travel

The world’s first commercial space walk, performed by billionaire Jared Isaacman and SpaceX engineer Sarah Gillis, tested new technology and was practically flawless.

By Lee Billings

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