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Dec 16, 2023

Artificial Afterlives

Posted by in categories: habitats, media & arts, space

The afterlife Jones made.


For as long as we have had history and likely before, people have contemplated a life after this one, but might we one day create artificial afterlives? And if so, will we create heavens or hells?\
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Credits:\
Artificial Afterlives \
Science \& Futurism with Isaac Arthur\
Episode 399, June 15, 2023\
Written, Produced \& Narrated by Isaac Arthur\
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Editors:\
Dillon Olander\
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Graphics by: \
Jeremy Jozwik\
Ken York\
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Music Courtesy of\
Markus Junnikkala, \

Dec 16, 2023

Intel, Samsung, and TSMC Demo 3D-Stacked Transistors

Posted by in categories: computing, futurism

Although the complementary FET is still as much as a decade away from commercialization, it’s clearly the future of CMOS.


The Big Three can now all make CFETs—next stop on the Moore’s Law roadmap.

Dec 16, 2023

What Causes Obesity? More Science Points to the Brain

Posted by in categories: biotech/medical, neuroscience, science

A new way of looking at a misunderstood disease is revolutionizing treatments and transforming lives.

Dec 16, 2023

Vertex’s First Crispr Gene Editing Therapy Gets EU Backing

Posted by in categories: bioengineering, biotech/medical, genetics, health

Europe’s health regulator followed the US and UK in backing the first gene-editing therapy to use Crispr technology, a Vertex Pharmaceuticals Inc. and Crispr Therapeutics AG treatment for sickle cell disease.

The European Medicines Agency’s expert panel recommended on Friday authorizing the Vertex and Crispr drug, Casgevy, for people with severe sickle cell disease and another serious hereditary blood disorder, beta-thalassemia, which is traditionally treated with repeated transfusions. Vertex said before the ruling that it had yet to establish a European list price for the one-time therapy, which costs $2.2 million in the US.

The treatment makes precisely targeted changes in patients’ DNA, a months-long process that requires removing bone marrow and a stem cell transplant. In Europe, Vertex said its initial focus will be on countries with the highest numbers of patients, including France, Italy, the UK and Germany.

Dec 16, 2023

A remote desert ecosystem may hold clues to Earth’s earliest days

Posted by in category: futurism

The area is slated for lithium mining that could endanger the lagoons and the newly discovered formations.

Dec 16, 2023

Google researchers make AI tech solve math puzzles “beyond human knowledge”

Posted by in categories: mathematics, robotics/AI

Artificial intelligence researchers claim to have made the world’s first genuine scientific discovery using a large language model (LLM), which is behind ChatGPT and similar programs. This signals a major breakthrough.

The discovery was made by Google DeepMind, an AI research laboratory where scientists are investigating whether LLMs can do more than just repackage information learned in training and actually generate new insights.

Continue reading “Google researchers make AI tech solve math puzzles ‘beyond human knowledge’” »

Dec 16, 2023

Reducing the Cognitive Footprint of Brain Surgery — Michael Sughrue, MD

Posted by in categories: biotech/medical, education, neuroscience

https://www.youtube.com/watch?v=8rtyAv29ID0&si=lGDoxF8ho-fl2Ni

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Dec 16, 2023

8th FNIP webinar|1st speaker|Dr. G. Perea: Time-Controlling Activation of Astrocyte–Neuron Networks

Posted by in categories: genetics, neuroscience

ABSTRACT: Optogenetics has been widely expanded to enhance or suppress neuronal activity and it has been recently applied to glial cells. Here, we will discuss about a novel approach based on selective expression of melanopsin, a G-protein-coupled photopigment, in astrocytes. We will show the selective expression of melanopsin in astrocytes allows triggering astrocytic Ca2+ signalling, but also studying astrocyte–neuron networks and the behavioral astrocytic contribution.\

Chair and introduction: Dr. Letizia Mariotti (CNR — Institute of Neuroscience)

Dec 16, 2023

Riding the Cosmic Wave: How Plasma Instability Is Changing Our View of the Universe

Posted by in categories: cosmology, particle physics

Scientists from the Leibniz Institute for Astrophysics Potsdam (AIP) have discovered a new plasma instability that promises to revolutionize our understanding of the origin of cosmic rays and their dynamic impact on galaxies.

At the beginning of the last century, Victor Hess discovered a new phenomenon called cosmic rays that later on earned him the Nobel prize. He conducted high-altitude balloon flights to find that the Earth’s atmosphere is not ionized by the radioactivity of the ground. Instead, he confirmed that the origin of ionization was extra-terrestrial. Subsequently, it was determined that cosmic “rays” consist of charged particles from outer space flying close to the speed of light rather than radiation. However, the name “cosmic rays” outlasted these findings.

Recent advances in cosmic ray research.

Dec 16, 2023

Tesla’s Optimus Robot: A Game-Changing Innovation for Society and the Economy

Posted by in categories: economics, Elon Musk, robotics/AI

Tesla has unveiled Gen 2 of it’s Optimus Robot… and WOW, the progress in the past year has been incredible. Tesla is well on their way to commercializing a humanoid robot later this decade. This represents the biggest change in Tesla’s addressable market ever, as the potential sales from a humanoid robot to replace manual labor could be $25T. For long-term Tesla investors this is a must watch project. People thought Elon Musk was crazy when he told the world about this AI project… but it’s getting closer to reality by the day. What do you think? Are you going to buy an Optimus robot? Why? Tesla Optimus Announcement on X:

Continue reading “Tesla’s Optimus Robot: A Game-Changing Innovation for Society and the Economy” »

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