Menu

Blog

Page 5107

Mar 3, 2022

When the Dark Web meets the Metaverse

Posted by in categories: energy, futurism

Thomas Frey, Futurist, writes about the Dark Web and Metaverse.


Many people will push the boundaries in the Metaverse and anonymity fuels it.

Mar 3, 2022

Scientists Watch a Memory Form in a Living Brain

Posted by in category: neuroscience

While watching a fearful memory take shape in the brain of a living fish, neuroscientists see an unexpected level of rewiring occur in the synaptic connections.

Mar 3, 2022

Bill Andrews deep research to cure aging explained in 19 minutes (con S/T en Español)

Posted by in categories: biotech/medical, life extension

In this video Bill Andrews summarizes in 19 minutes his extensive research on telomeres, aging, and his proposal to cure aging. Bill Andrews is an American molecular biologist and gerontologist, founder and CEO of the biotech company Sierra Sciences.


Bill Andrews summarizes in 19 minutes his extensive and prolific research on telomeres, aging, and the cure for aging.

Continue reading “Bill Andrews deep research to cure aging explained in 19 minutes (con S/T en Español)” »

Mar 3, 2022

How will Ukraine keep SpaceX’s Starlink internet service online?

Posted by in categories: Elon Musk, government, internet, satellites, solar power, sustainability

Russia’s attacks on Ukraine continue to take lives and destroy infrastructure as the country invades. This infrastructure damage has disrupted internet access in Ukraine, leading a government official to publicly request Starlink satellite internet access for the country from SpaceX CEO Elon Musk. Musk obliged, activating Starlink service in Ukraine and sending additional hardware. But with continued attacks on infrastructure, how will Ukraine stay connected?

Fedorov brings up an important point: Even though Starlink operates without the need for traditional internet infrastructure, the Earth-bound hardware still needs power. And, as Russian attacks bombard the country, Ukraine’s internet access will continue to be threatened.

Fedorov’s statement publicly reached out for help acquiring generators to keep Starlink online for Ukrainians. But Musk responded with an alternative suggestion.

Continue reading “How will Ukraine keep SpaceX’s Starlink internet service online?” »

Mar 3, 2022

AI computer maker Graphcore unveils 3D chip, promises 500-trillion-parameter ‘ultra-intelligence’ machine

Posted by in category: robotics/AI

A mini brain with trillions of petaflops in your pant pocket? Sounds Good!

“This is what we’re announcing today,” said Knowles. “A machine that in fact will exceed the parametric capacity of the human brain.”

That next-gen IPU, he said, would realize the vision of 1960s compute scientist Jack Good, a colleague of Alan Turing’s who conceived of an “intelligence explosion.”

Continue reading “AI computer maker Graphcore unveils 3D chip, promises 500-trillion-parameter ‘ultra-intelligence’ machine” »

Mar 3, 2022

Web3 gaming in the third world: Axie facilitating billions

Posted by in category: futurism

According to data from Nansen, 2.8 million unique addresses hold 11.1 million Axies, alongside 97% of users having a minimum of three Axie nonfungible tokens.

Mar 3, 2022

New Brain Map Charts Every Component in the Biological Universe

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

It’s easy to see why: as shockingly powerful mini-processors, neurons and their connections—together dubbed the connectome—hold the secret to highly efficient and flexible computation. Nestled inside the brain’s wiring diagrams are the keys to consciousness, memories, and emotion. To connectomics, mapping the brain isn’t just an academic exercise to better understand ourselves—it could lead to more efficient AI that thinks like us.

But often ignored are the brain’s supporting characters: astrocytes—brain cells shaped like stars—and microglia, specialized immune cells. Previously considered “wallflowers,” these cells nurture neurons and fine-tune their connections, ultimately shaping the connectome. Without this long-forgotten half, the brain wouldn’t be the computing wizard we strive to imitate with machines.

In a stunning new brain map published in Cell, these cells are finally having their time in the spotlight. Led by Dr. H. Sebastian Seung at Princeton University, the original prophet of the connectome, the map captures a tiny chunk of the mouse’s visual cortex, less than 1,000 times smaller than a pea. Yet jam-packed inside the map aren’t just neurons; in a technical tour de force, the team mapped all brain cells, their connections, blood vessels, and even the compartments inside cells that house DNA and produce energy.

Mar 3, 2022

Ford creates business unit for electric cars

Posted by in categories: business, sustainability, transportation

Ford this morning said it’s separating its electric vehicle and internal combustion businesses into separate units. Why it matters: The creation of distinct business lines — called “Model e” and “Ford Blue” — underscores how auto giants are reorienting around EV development. Get market news worthy of your time with Axios Markets. Subscribe for free. How it works: Ford said the two units would be “strategically interdependent” and share relevant tech. Together with the Ford Pro commercial services line launched last year, Ford said the three units will begin to separately report profits and losses in 2023.

Mar 3, 2022

Life on the Early Moon?

Posted by in category: space

Earth´s Moon may have been habitable and hosted life billions of years ago: a hypothesis re-evaluated.


An Outrageous Hypothesis Re-Evaluated.

Mar 3, 2022

We are entering the era of AI biological robots. How can we harness this powerful innovation so it doesn’t control us?

Posted by in categories: biological, robotics/AI

It should come as little surprise that pioneering work in biological robotics is as controversial as it is exciting. Take for example the article published in December 2021 in the Proceedings of the National Academy of Sciences by Sam Kreigman and Douglas Blackiston at Tufts University and colleagues. This article, entitled “Kinematic self-replication in reconfigurable organisms,” is the third installment of the authors’ “xenobots” series.