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Sep 28, 2023

Antimatter does not fall up, CERN experiment reveals

Posted by in category: futurism

ALPHA-g is first to observe antihydrogen in freefall.

Sep 28, 2023

Observation of the effect of gravity on the motion of antimatter

Posted by in category: particle physics

Magnetically confined neutral antihydrogen atoms released in a gravity field were found to fall towards Earth like ordinary matter, in accordance with Einstein’s general theory of relativity.

Sep 28, 2023

Microsoft wants small nuclear reactors to power its AI and cloud computing services

Posted by in categories: business, climatology, nuclear energy, robotics/AI

Bill Gates is a staunch advocate for nuclear energy, and although he no longer oversees day-to-day operations at Microsoft, its business strategy still mirrors the sentiment. According to a new job listing first spotted on Tuesday by The Verge, the tech company is currently seeking a “principal program manager” for nuclear technology tasked with “maturing and implementing a global Small Modular Reactor (SMR) and microreactor energy strategy.” Once established, the nuclear energy infrastructure overseen by the new hire will help power Microsoft’s expansive plans for both cloud computing and artificial intelligence.

Among the many, many, (many) concerns behind AI technology’s rapid proliferation is the amount of energy required to power such costly endeavors—a worry exacerbated by ongoing fears pertaining to climate collapse. Microsoft believes nuclear power is key to curtailing the massive amounts of greenhouse emissions generated by fossil fuel industries, and has made that belief extremely known in recent months.

[Related: Microsoft thinks this startup can deliver on nuclear fusion by 2028.].

Sep 27, 2023

FedEx’s New Robot Loads Delivery Trucks Like It’s Playing 3D Tetris

Posted by in categories: robotics/AI, transportation

FedEx handles over 15 million packages daily. A two-armed, AI-infused robot is now helping pack some of them into delivery trucks with expert care.

Sep 27, 2023

AI girlfriends are ruining an entire generation of men

Posted by in categories: economics, health, humor, robotics/AI

And that is just health care. In 1940, there were 42 workers per beneficiary of Social Security. Today, there are only 2.8 workers per beneficiary, and that number is getting smaller. We are going broke, and the young men who will play a huge role in determining our nation’s future are going there with AI girlfriends in their pockets.

While the concept of an AI girlfriend may seem like a joke, it really isn’t that funny. It is enabling a generation of lonely men to stay lonely and childless, which will have devastating effects on the U.S. economy in less than a decade.

Sep 27, 2023

Combination radiation with immunotherapy shows promise against ‘cold’ breast cancer tumors

Posted by in category: biotech/medical

Researchers at Weill Cornell Medicine have discovered that radiation therapy combined with two types of immunotherapy—one that boosts T cells, and another that boosts dendritic cells—can control tumors in preclinical models of triple negative breast cancer, a cancer type that’s typically resistant to immunotherapy alone. Immunotherapy activates the body’s own immune system to fight cancer but isn’t effective for difficult-to-treat “cold” tumors, like this.

The findings were published Aug. 24 in Nature Communications. Though therapy has previously been combined with T-cell boosting immunotherapy, it rarely succeeds in eliminating cold tumors. The new, found that activating another type of immune cell called a dendritic cell, in addition to the other two approaches, produced a synergistic effect that elicited regression.

“I think this is quite exciting,” said principal investigator Dr. Sandra Demaria, professor of radiation oncology at Weill Cornell Medicine and pathologist at NewYork-Presbyterian/Weill Cornell Medical Center, who conducted the research under the auspices of the Department of Radiation Oncology. “There is so much room for improvement to provide more effective therapeutic options, especially for patients with cold tumors.”

Sep 27, 2023

Inside Mind-Reading AI

Posted by in categories: business, climatology, finance, robotics/AI, sustainability

Professor Nita Farahany reveals to Azeem Azhar the startling advancements of brain-scanning technology and the extraordinary implications this tech has for privacy and humanity.

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Sep 27, 2023

If These Cosmic Engines of Time Travel Exist, They’ll Shatter Our Concept of Reality

Posted by in categories: particle physics, time travel

These theoretical particles ignore the basic structure of cause and effect, leading to some pretty absurd situations.

Sep 27, 2023

Microsoft wants small modular nuclear reactors to power AI

Posted by in categories: nuclear energy, robotics/AI

Microsoft appears to be seriously considering small modular nuclear reactors to help supply the power needs for its AI program.

Sep 27, 2023

Human brain too big to map so they’re starting with mice

Posted by in category: robotics/AI

Would hope this means we dont Need to reverse engineer and are done w/ the brains of insects. From here, id like to see done in about following order, reverse engineer brains of: 1. Mice, 2. Lab Rats, 3. Crows (small brains, but supposedly smarter than chimps) 4. Octopi, 5. Pigs, 6. Chimps, and 7. and end on the human brain. Would hope we can do work on each in the build up to human brains, mainly tec it will require to reverse engineer all mentioned. Maybe it leads no where, or maybe we need it all to solve Agi. Also, aim for completion by 12/31/2029. Wanted to add, i believe should be an international effort: US, Canada, EU, Israel, Korea, Japan, etc… instead of just being a US project.


By Anne J. Manning Harvard Staff Writer.

Date September 26, 2023 September 27, 2023.

Continue reading “Human brain too big to map so they’re starting with mice” »