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Sep 3, 2024

Physicists Don’t Understand Color

Posted by in categories: neuroscience, physics

You can demonstrate a subjective quality like redness is different from red light. If you add a device that converts a red signal into a green one, between the retina and the optic nerve, the strawberry will seem green. It’s not about light hitting the retina, it’s about how the signal is processed. In this case, the greenness must be a quality of our conscious knowledge of the strawberry, not of the red light landing on the retina. If you use sufficient, well defined terminology, you can objectively communicate the nature of subjective qualities. For example, even though you know what it is like to see something that is red you cannot know that what happens inside my brain is the same as yours. It may be that “My redness is like your greenness, both of which we call red.” The properties of the red light are the same, but the experience the light produces could be different.

Sep 3, 2024

Snap-Stanford/Llm-Social-Network

Posted by in category: futurism

Researchers are exploring how large language models (LLMs) can generate social networks, which are crucial for applications like epidemic modeling and social simulations.


Contribute to snap-stanford/llm-social-network development by creating an account on GitHub.

Sep 3, 2024

China’s upgraded light-powered ‘AGI chip’ is now a million times more efficient than before, researchers say

Posted by in category: robotics/AI

The Taichi-II chiplet, which could one day power super-intelligent AI models, ups the ante in light-based processing.

Sep 3, 2024

AGI: significant milestone achieved for this global-scale super artificial intelligence

Posted by in categories: robotics/AI, singularity, supercomputing

Artificial intelligence (AI) is on the brink of reaching a new significant milestone. A team of researchers aims to develop artificial general intelligence (AGI), capable of surpassing human intelligence in various fields, by establishing a global network of ultra-powerful supercomputers. This project, led by SingularityNET, will commence in September with the launch of the first supercomputer specifically designed for this purpose.

Sep 3, 2024

Crazy new process uses sound to bond metal and wood without glue

Posted by in category: futurism

Researchers have come up with a new method for 3D-printed adhesive that is much stronger than any other glue.

Sep 3, 2024

Chinese Company Busted Showing Off Humanoid Robots That Actually Have Humans Inside

Posted by in categories: futurism, robotics/AI

Footage making the rounds on social media shows what appear to be astonishingly lifelike humanoid robots posing at the World Robot Conference in Beijing last week.

But instead of showing off the latest and greatest in humanoid robotics, two of the “robots” turned out to be human women cosplaying as futuristic gynoids, presumably hired by animatronics company Ex-Robots.

“Many people think these are all robots without realizing they’re actually two human beings cosplayed as robots among the animatronics,” reporter Byron Wan tweeted.

Sep 3, 2024

How the next ‘supercontinent’ will form

Posted by in category: mapping

Year 2022 face_with_colon_three


It might seem that the world’s landmasses are fixed, but as Richard Fisher discovers, there are major changes coming.

Nearly 500 years ago, the Flemish cartographer Geradus Mercator produced one of the world’s most important maps.

Continue reading “How the next ‘supercontinent’ will form” »

Sep 3, 2024

Physics beyond the imaginable

Posted by in categories: particle physics, robotics/AI

As an undergraduate he was drawn to theory, but he quickly switched to experiment.

“Theory was good, but I was driven to experimental particle physics because even if I write a theory, someone has to test it anyway,” says Gandrakota, who is now a postdoc at the US Department of Energy’s Fermi National Accelerator Laboratory. “I’d rather be the person who tests and finds stuff than the person who predicts it.”

But he never lost his soft spot for theoretical physics. Today, Gandrakota and his colleagues on the CMS experiment are developing a machine-learning tool that will allow theorists even more freedom and creativity.

Sep 3, 2024

A sensory pen that can read Braille could improve literacy among the visually impaired

Posted by in category: electronics

A pen that can transform Braille into English text has been developed by experts at the University of Bristol.

Braille literacy is frequently reported as being in decline. This is despite visually impaired people often expressing a desire to learn it, and Braille literacy being a highly valued skill by those who are capable. This is often attributed to the lack of available learning resources, particularly away from large urban centers.

The handheld device, which includes a one-centimeter sensor with 19 channels programmed to read Braille, has demonstrated high accuracy in early trials.

Sep 3, 2024

MIT’s new drone with flying claws grabs objects mid-air at high speed

Posted by in categories: biotech/medical, drones

MIT’s soft drone flies and grasps, swiftly picking up a bottle in a demo video:


Interestingly, the drone’s new capabilities allow it to catch objects that are moving at speeds of up to 0.3 meters per second.

Continue reading “MIT’s new drone with flying claws grabs objects mid-air at high speed” »

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