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Sep 1, 2024
Michael Graziano: Consciousness, Animal Minds, and the Neuroscience of Suffering
Posted by Dan Breeden in categories: media & arts, neuroscience
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Sep 1, 2024
The Conscious Self: Agency and the Essence of Being
Posted by Alex Vikoulov in category: particle physics
Unlike a single atom or molecule, an individual lifeform—while part of a species—exists as a distinct “digital” entity. where entangled micro-states are measured at the atomic and molecular levels. Throughout its lifespan, it operates within its own dimensional framework, unfolding dynamic patterns guided by choice and directed toward its ongoing self-preservation. This unique capacity for self-direction and decision-making sets living beings apart from inanimate matter.
Sep 1, 2024
Dark matter and dark energy may really be one “dark fluid” with negative mass
Posted by Dan Breeden in categories: cosmology, particle physics
The Standard Model of particle physics is currently our best understanding of how the universe works – but it only describes about five percent of everything in it. The rest is made up of what we call dark matter and dark energy, which are so far only known through their gravitational interactions with regular matter. Now, an astrophysicist from Oxford has put forward a new theory that suggests that dark matter and dark energy are actually part of the same phenomenon: a “dark fluid” with negative mass that fills the universe.
In a way, dark matter and dark energy are both placeholder concepts, plugging holes between the Standard Model and what we actually observe. For instance, the observed movement and distribution of galaxies doesn’t make sense if their mass is limited to the stuff we can see. Since the 1930s, this hidden extra mass has been dubbed dark matter.
Dark energy is a more recent concept. The observation that the expansion of the universe seems to be accelerating was only made in 1998, when it was discovered that more distant objects are moving away from us faster than those closer by. The mysterious force that drives this, which we still know very little about, is now referred to as dark energy.
Sep 1, 2024
Physicist theorizes that dark matter is a superfluid
Posted by Dan Breeden in category: cosmology
A hypothesis by Justin Khoury of the Department of Physics and Astronomy stands to shake up how scientists consider dark matter.
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Sep 1, 2024
How Neuralink Could Change Humanity Forever
Posted by Dan Breeden in categories: media & arts, neuroscience
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Sep 1, 2024
Elon Musk says Starlink will let people stranded in the wilderness access emergency services on their phones for free
Posted by Kelvin Dafiaghor in categories: Elon Musk, internet
Elon Musk said Starlink’s direct-to-cellular service would provide free emergency services at SpaceX seeks FCC approval for the technology.
Sep 1, 2024
Startup Alarmed When Its AI Starts Rickrolling Clients
Posted by Kelvin Dafiaghor in category: robotics/AI
We’ve reached a new milestone in the uncanny valley, folks: AIs are now Rickrolling humans.
In a now-viral post on X-formerly-Twitter, Flo Crivello, the CEO of the AI assistant firm Lindy, explained how this bizarre memetic situation featuring Rick Astley’s 1987 hit “Never Gonna Give You Up” came to pass.
Known as “Lindys,” the company’s AI assistants are intended to help customers with various tasks. Part of a Lindy’s job is to teach clients how to use the platform, and it was during this task that the AI helper provided a link to a video tutorial that wasn’t supposed to exist.
Sep 1, 2024
Scientists Extract Energy from “Nothing” Using Quantum Mechanics
Posted by Shubham Ghosh Roy in categories: energy, quantum physics
Physicists Successfully Demonstrate Quantum Energy Teleportation in Lab Experiments
TL;DR
Bob finds himself in need of energy — he wants to charge that fanciful quantum battery — but all he has access to is empty space. Fortunately, his friend Alice has a fully equipped physics lab in a far-off location. Alice measures the field in her lab, injecting energy into it there and learning about its fluctuations. This experiment bumps the overall field out of the ground state, but as far as Bob can tell, his vacuum remains in the minimum-energy state, randomly fluctuating. But then Alice texts Bob her findings about the vacuum around her location, essentially telling Bob when to plug in his battery. After Bob reads her message, he can use the newfound knowledge to prepare an experiment that extracts energy from the vacuum — up to the amount injected by Alice.