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May 31, 2024

Lee Smolin: Cosmological Natural Selection (YouTube Geek Week!) | Big Think

Posted by in category: futurism

May 31, 2024

A New Theory of Time — Lee Smolin

Posted by in categories: futurism, physics

Is it possible that time is real, and that the laws of physics are not fixed? Lee Smolin, A C Grayling, Gillian Tett, and Bronwen Maddox explore the implications of such a profound re-think of the natural and social sciences, and consider how it might impact the way we think about surviving the future.

Listen to the podcast of the full event including audience Q\&A: http://www.thersa.org/__data/assets/f

Continue reading “A New Theory of Time — Lee Smolin” »

May 31, 2024

6 Finetuning for Classification

Posted by in categories: cybercrime/malcode, robotics/AI

V/ Sebastian Raschka.

For weekend reading:

Chapter 6 (Finetuning LLMs for Classification) of Build an LLM from Scratch book is now finally available on the Manning website:

Continue reading “6 Finetuning for Classification” »

May 31, 2024

Ancient medicine blends with modern-day research in new tissue regeneration method

Posted by in categories: biotech/medical, materials

For centuries, civilizations have used naturally occurring, inorganic materials for their perceived healing properties. Egyptians thought green copper ore helped eye inflammation, the Chinese used cinnabar for heartburn, and Native Americans used clay to reduce soreness and inflammation.

May 31, 2024

Tesla’s 8/8 Event: Robotaxi Predictions & Autonomous Vehicles

Posted by in categories: robotics/AI, transportation

Clips by Brighter with Herbert.

May 31, 2024

‘Vanishing’ stars may be turning into black holes without going supernova, new study hints

Posted by in category: cosmology

Stars that vanish from the sky may be collapsing directly into black holes without going supernova first, a new study of a bizarre binary star system suggests.

May 31, 2024

New AI tech predicts cardiac events due to coronary inflammation

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

“The ORFAN study is an expanding global registry which will include long-term clinical and outcome data for 250,000 patients from around the world, and we are very pleased to publish these initial results,” said Keith Channon, MD, Professor of Cardiovascular Medicine at University of Oxford, Caristo Chief Medical Officer, and co-author of The Lancet publication.

“Coronary inflammation is a crucial piece of the puzzle in predicting heart attack risk. We are excited to discover that CaRi-Heart results performed exceptionally well in predicting patient cardiac events. This tool is well positioned to help clinicians identify high-risk patients with seemingly ‘normal’ CCTA scans.”

Ron Blankstein, MD, Professor of Medicine and Radiology at Harvard Medical School, Director of Cardiac Computed Tomography at Brigham and Women’s Hospital, and co-author of the publication, applauded The Lancet for publishing results from one of the largest studies in the field of CCTA.

May 31, 2024

Precision’s Brain Chip Sets Record with 4,096 Electrodes on Brain, Better Than Neuralink?

Posted by in categories: computing, health, neuroscience

In this new standard set by Precision Neuroscience, the rising brain chip industry is seeing significant growth, especially with Neuralink, also known for its first successful implant in the past.

Precision’s Brain Chip Sets Record With 4.096 Electrodes on Brain

Precision Neuroscience shared its latest milestone on its brain-computer interface (BCI), which it recently placed on a human brain in collaboration with the Mount Sinai Health System, successfully placing 4,096 electrodes on cerebral matter.

May 31, 2024

Researchers Visualize Energetic Ion Flow in Fusion Devices

Posted by in category: nuclear energy

For the first time, scientists successfully track energetic ion flow through space and energy driven by electromagnetic waves in fusion plasmas.

May 31, 2024

Squishy magnetic microjoints bend the rules of microrobotics

Posted by in categories: materials, robotics/AI

Soft materials and magnetic fields enable a new generation of dexterous, fast-moving microrobotic joints for complex object manipulation tasks.

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