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Jun 10, 2024

Apple Bursts Onto the AI Stage with Apple Intelligence, ChatGPT, and Multimodal Siri

Posted by in categories: finance, robotics/AI

Apple also announced a ton of other home-grown AI innovations during Monday’s show. This includes AI-generated emojis called Genmoji, a feature that prioritizes important messages, another that summarizes group chats, and Safari will also create AI summaries of webpages.

The financials of Apple’s deal with OpenAI were not disclosed on Monday, and that element remains unclear. While Google has paid Apple billions of dollars for default privileges on Apple products, OpenAI may require an investment to provide computing of this magnitude. Processing AI requests for billions of people is anything but cheap. If Apple pays OpenAI for this, Microsoft may ultimately benefit from this deal.

Jun 10, 2024

Every Single Cell in Your Body Could Be Conscious, Scientists Say. That Could Rewrite Everything We Know About Human Evolution

Posted by in categories: evolution, neuroscience

If trillions of tiny bits of consciousness are floating around inside you, it could change how we think about life.

Jun 10, 2024

New chip-scale erbium-based laser offers broad wavelength tunability

Posted by in categories: biotech/medical, computing

Lasers have revolutionized the world since the 60s and are now indispensable in modern applications, from cutting-edge surgery and precise manufacturing to data transmission across optical fibers.

Jun 10, 2024

New study reveals brain’s fractal-like structure near phase transition, a finding that may be universal across species

Posted by in categories: nanotechnology, neuroscience, physics

While researchers have long studied brain dynamics using imaging (fMRI) and electroencephalograms (EEG), advances in neuroscience have only recently provided massive datasets for the brain’s cellular structure. These data opened possibilities for Kovács and his team to apply statistical physics techniques to measure the physical structure of neurons.

For the new study, Kovács and Ansell analyzed publicly available data of 3D brain reconstructions from humans, fruit flies and mice. By examining the brain at nanoscale resolution, the researchers found the samples showcased hallmarks of physical properties associated with criticality.

One such property is the well-known, fractal-like structure of neurons. This nontrivial fractal-dimension is an example of a set of observables, called “critical exponents,” that emerge when a system is close to a phase transition.

Jun 10, 2024

New insights on the role of nucleon exchange in nuclear fusion

Posted by in categories: computing, nuclear energy, physics

A recent study has explored the influence on low-energy fusion processes of isospin composition. This is a key nuclear property that differentiates protons from neutrons. The researchers used and theoretical modeling to investigate the fusion of different nuclei with varying isospin configurations. The results show that the isospin composition of the nuclei in a fusion reaction plays a crucial role in understanding the reaction. The paper is published in the journal Physical Review C.

In this study, researchers at Fisk University and Vanderbilt University used high-performance computational and theoretical modeling techniques to conduct a detailed many-body method study of how the dynamics of isospin influence nuclear fusion at low energies across a series of isotopes. The study also examined how the shape of the nuclei involved affect these dynamics. In systems where the nuclei are not symmetrical, the dynamics of isospin become particularly important, often leading to a lowered fusion barrier, especially in systems rich in neutrons. This phenomenon can be explored using facilities that specialize in the generation of beams composed of exotic, unstable nuclei.

The findings provide critical knowledge regarding the fundamental nuclear processes governing these reactions, which have broad implications for fields such as , astrophysics, and, perhaps someday, fusion-based energy.

Jun 10, 2024

How does light interact with matter at extreme intensities, near the Schwinger limit?

Posted by in category: physics

The experimental generation of increasingly intense light beams could help to unveil new physical regimes occurring in the presence of very strong electromagnetic fields. While some progress has been made towards this goal, physicists are yet to develop a reliable strategy to achieve extreme light intensities.

Jun 10, 2024

The discovery of new turbulence transition in fusion plasmas

Posted by in category: nuclear energy

Fusion energy is released when two light nuclei combine to form a single heavier one (nuclear fusion reaction). Fusion energy-based power generation (fusion power plant) uses the energy generated when deuterium and tritium combine to form helium.

Jun 10, 2024

Lone star state: Tracking a low-mass star as it speeds across the Milky Way

Posted by in category: space

It may seem like the sun is stationary while the planets in its orbit are moving, but the sun is actually orbiting around the Milky Way galaxy at an impressive rate of about 220 kilometers per second—almost half a million miles per hour. As fast as that may seem, when a faint red star was discovered crossing the sky at a noticeably quick pace, scientists took notice.

Jun 10, 2024

Neuralink and the Future of Work — Deep Interview With Yip Thy Diep Ta

Posted by in categories: biotech/medical, finance, robotics/AI, singularity

This interview with Yip Thy Diep Ta, CEO of J3d.ai, delves into AI-driven collective intelligence for decision-making, ethical considerations in AI development (fairness, bias mitigation, diversity), the implications of human-machine integration technologies (e.g., Neuralink), and the evolving role of humans in an AI-driven workforce.

Systain3r Summit: https://www.systain3r.com/

Continue reading “Neuralink and the Future of Work — Deep Interview With Yip Thy Diep Ta” »

Jun 10, 2024

Ned Block — What’s the Meaning of Consciousness?

Posted by in categories: evolution, neuroscience

Listen to audio versions of your favorite interviews with the Closer To Truth podcast: https://shorturl.at/hwGP3

Only about consciousness can we be 100 percent sure. That consciousness exists almost everyone agrees. What consciousness means—that’s where arguments and disputations arise. Must consciousness have ‘meaning’? Or can consciousness be a random accident, selected by evolution, the ‘foam on the waves’ of brain activity. But consciousness seems so radically vital.

Continue reading “Ned Block — What’s the Meaning of Consciousness?” »

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