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Feb 28, 2024

Scientists Scanning Beautiful Star System for Signs of Alien Tech

Posted by in categories: alien life, mathematics

Last year, scientists discovered a mathematically perfect star system — and now, they’re looking into whether it might contain signs of alien tech.

Dubbed HD 110067, the star system located just 100 light-years from Earth has six exoplanets that are each perfectly spaced apart in the sort of mathematical harmony rarely seen in our chaotic Universe. In a paper published in the journal Nature last November, scientists listed off the astounding attributes of the system, which unfortunately did not include any planets in the so-called “habitable zone,” or distance from the orbit-inducing star that could support life as we know it here on Earth.

All the same, scientists aren’t done looking, and as radio astronomer and alien life-seeking expert Steve Croft of the University of Berkeley told Space.com, there’s no reason that advanced civilizations may not have visited HD 110,067 and potentially left some of their technology behind.

Feb 28, 2024

AI Is Everywhere—Including Countless Applications You’ve Likely Never Heard Of

Posted by in categories: information science, mapping, robotics/AI, transportation

One major area of our lives that uses largely “hidden” AI is transportation. Millions of flights and train trips are coordinated by AI all over the world. These AI systems are meant to optimize schedules to reduce costs and maximize efficiency.

Artificial intelligence can also manage real-time road traffic by analyzing traffic patterns, volume and other factors, and then adjusting traffic lights and signals accordingly. Navigation apps like Google Maps also use AI optimization algorithms to find the best path in their navigation systems.

AI is also present in various everyday items. Robot vacuum cleaners use AI software to process all their sensor inputs and deftly navigate our homes.

Feb 28, 2024

Programming Cells to Organize their Molecules may open the door to New Treatments

Posted by in categories: innovation, transportation

Researchers can engineer cells to express new genes and produce specific proteins, giving the cells new parts to work with. But, it’s much harder to provide cells with instructions on how to organize and use those new parts. Now, new tools from University of Wisconsin–Madison researchers offer an innovative way around this problem.

Their research is published in the journal Cell.

Everything a cell does depends on how molecules are organized within the cell. Inside our cells—all cells—proteins and other molecules undergo organization and reorganization to carry out cellular function. Like a fleet of commuter trains moving at scheduled intervals along their different routes, proteins within a cell are organized in time and space to carry out complex but predictable functions.

Feb 28, 2024

Artificial Consciousness and New Language Models: The changing fabric of our society — DeepFest 2023

Posted by in category: robotics/AI

Joscha Bach, Principal AI Engineer at Intel Labs Cognitive Computing group and member of our Scientific Advisory Board, and Rana Gujral, CEO at Behavioral Signals, on a FIRESIDE CHAT to talk about Artificial Consciousness and New Language Models: The changing fabric of our society, at DeepFest 2023.

Feb 28, 2024

David Chalmers on Technophilosophy

Posted by in category: futurism

Feb 28, 2024

The Bet on Consciousness

Posted by in categories: innovation, neuroscience

Philosopher David Chalmers and neuroscientist Christof Koch made a bet in 1998 on a breakthrough in consciousness research within 25 years. Now the bet is settled – thanks to the journalist Per Snaprud, neuroscience editor at the Swedish popular science magazine Forskning \& Framsteg. Here’s a conversation that was held between the three at New York university on June 24:th 2023.

Feb 28, 2024

The Era of 1-bit LLMs: All Large Language Models are in 1.58 Bits

Posted by in category: futurism

Join the discussion on this paper page.

Feb 28, 2024

Paper page — Sora: A Review on Background, Technology, Limitations, and Opportunities of Large Vision Models

Posted by in category: futurism

Join the discussion on this paper page.

Feb 28, 2024

Wearable Digital Health Technology for Epilepsy

Posted by in categories: biotech/medical, health, wearables

Review Article from The New England Journal of Medicine — Wearable Digital Health Technology for Epilepsy.

Feb 28, 2024

More than just neurons: Scientists create new model for studying human brain inflammation

Posted by in categories: biotech/medical, life extension, neuroscience

The brain is typically depicted as a complex web of neurons sending and receiving messages. But neurons only make up half of the human brain. The other half—roughly 85 billion cells—are non-neuronal cells called glia.

The most common type of glial cells are , which are important for supporting neuronal health and activity. Despite this, most existing laboratory models of the human brain fail to include astrocytes at sufficient levels or at all, which limits the models’ utility for studying brain health and disease.

Now, Salk scientists have created a novel organoid model of the human brain—a three-dimensional collection of cells that mimics features of human tissues—that contains mature, functional astrocytes. With this astrocyte-rich model, researchers will be able to study inflammation and stress in aging and diseases like Alzheimer’s with greater clarity and depth than ever before.

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