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Jun 26, 2024

Scientists find an unexpected byproduct that suggests a whole new type of exotic black hole

Posted by in categories: cosmology, particle physics

The study suggests these primordial black holes could have absorbed free quarks and gluons, making them different from typical black holes formed by collapsing stars. They would be incredibly small, yet could account for much of the universe’s dark matter.


For decades, scientists have struggled to explain the lack of visible matter in the universe.

Jun 26, 2024

Raphael Bousso — Is Information Fundamental?

Posted by in categories: particle physics, quantum physics

Watch more interviews on the deep laws of nature: https://shorturl.at/P6tIr Does information work at the deep levels of physics, including quantum theory, undergirding the fundamental forces and particles? But what is the essence of information—describing how the world works or being how the world works. There is a huge difference. Could information be the most basic building block of reality? Support the show with Closer To Truth merchandise: https://bit.ly/3P2ogje Follow us on Instagram for news, giveaways, announcements, and more: https://shorturl.at/dnA39 Raphael Bousso is a theoretical physicist and string theorist. He is a professor at Department of Physics, UC Berkeley. He is known for the proposal of Bousso’s holographic bound, also known as the covariant entropy bound. For members-only benefits, register for a free CTT account today: https://shorturl.at/ajRZ8 Closer To Truth, hosted by Robert Lawrence Kuhn and directed by Peter Getzels, presents the world’s greatest thinkers exploring humanity’s deepest questions. Discover fundamental issues of existence. Engage new and diverse ways of thinking. Appreciate intense debates. Share your own opinions. Seek your own answers.

Jun 26, 2024

New technique gives robotic faces living human skin

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

Robots with human skin.


In a breakthrough that isn’t at all creepy, scientists have devised a method of anchoring living human skin to robots’ faces. The technology could actually have some valuable applications, beyond making Westworld-like scenarios a reality.

Two years ago, Prof. Shoji Takeuchi and colleagues at the University of Tokyo successfully covered a motorized robotic finger with a bioengineered skin made from live human cells.

Continue reading “New technique gives robotic faces living human skin” »

Jun 26, 2024

Japan hits jackpot, finds decades worth of EV battery metal deposits

Posted by in category: futurism

Japan has found metal deposits useful for EVs.

Researchers probe seabed remotely:


Manganese, cobalt, and nickel are important constituents of lithium-ion batteries, and therefore are considered essential for advancing EV production.

Continue reading “Japan hits jackpot, finds decades worth of EV battery metal deposits” »

Jun 26, 2024

New tech extracts drinking water from dry air with 5 times efficiency

Posted by in categories: materials, sustainability

10 fins harvest over liter daily:


Using a commercially available coating material and copper, US researchers have designed a water harvester that works even in desert-like conditions.

Jun 26, 2024

Comet will be visible in night sky for first time in nearly 70 years

Posted by in category: space

Astronomy lovers, a comet will be visible in the night sky this summer! Although you may need binoculars or a telescope to view it, it’ll be the first time this comet has been visible since 1956, according to Star Walk.

Comet 13P/Olbers will make its return to the night sky this July, marking the first time in 69 years that it’s been able to be seen from Earth. According to experts at Star Walk, while faint, its sky placement and distance to the sun will allow it to be best visible around June 30, which is this Sunday.

Those interested in seeing the comet will have to look west about two hours after sunset.

Jun 26, 2024

The last 6 decades of AI — and what comes next

Posted by in categories: Ray Kurzweil, robotics/AI, singularity

How will AI improve our lives in the years to come? From its inception six decades ago to its recent exponential growth, futurist Ray Kurzweil highlights AI’s transformative impact on various fields and explains his prediction for the singularity: the point at which human intelligence merges with machine intelligence.

Jun 26, 2024

Exploring the Fabric of the Universe: Hadrons to Cosmological Constant

Posted by in categories: particle physics, quantum physics

Within the vast tapestry of the universe, where the microscopic building blocks of matter intertwine with the cosmic dance of galaxies, lies a story of profound discovery. Venture into a realm where the laws of physics as we know them are both challenged and confirmed, where the invisible forces that hold the very fabric of our reality together are brought into the light. This narrative isn’t born from the pages of a science fiction novel but emerges from the cutting-edge explorations at the heart of quantum physics. At this frontier, scientists embark on a rigorous inquiry to understand the origins of particle mass, revealing insights that connect the infinitesimal to the immense, from the atoms in our bodies to the distant stars.

Jun 26, 2024

‘Bridge editing’ could be even better at altering DNA than CRISPR

Posted by in categories: biotech/medical, genetics

The CRISPR gene-editing technique has revolutionised biology, but now an even more powerful system called bridge editing could let us completely reshape genomes.

By Michael Le Page

Jun 26, 2024

On quantum computing for artificial superintelligence

Posted by in categories: information science, quantum physics, robotics/AI

Artificial intelligence algorithms, fueled by continuous technological development and increased computing power, have proven effective across a variety of tasks. Concurrently, quantum computers have shown promise in solving problems beyond the reach of classical computers. These advancements have contributed to a misconception that quantum computers enable hypercomputation, sparking speculation about quantum supremacy leading to an intelligence explosion and the creation of superintelligent agents. We challenge this notion, arguing that current evidence does not support the idea that quantum technologies enable hypercomputation. Fundamental limitations on information storage within finite spaces and the accessibility of information from quantum states constrain quantum computers from surpassing the Turing computing barrier.

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