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Human brains process social situations similarly—researchers discover a brain network for social perception

A recent study conducted at the University of Turku in Finland shows that different people have similar brain activity when perceiving social situations. Researchers discovered an extensive neural network in the human brain that effectively processes various social information.

Social interaction is central to all aspects of human life. Interaction requires the perception and interpretation of the social environment as well as flexible reacting to other people’s behavior. The is capable of such perception and decision-making automatically and rapidly. However, the processing mechanisms of the brain remain unresolved.

The study conducted at the Turku PET Centre revealed an extensive neural network in the human brain that processes various social information. The study showed that the social perceptual world of humans consists of a limited set of main dimensions, such as antisocial behavior, sexual or affiliative behavior, and communication. These social dimensions are processed in various located mainly in the back of the brain, more specifically in the occipital and temporal lobes.

Tesla Robot: News, Rumors, and Estimated Price, Release Date, and Specs

When used at home, it might take care of your yard, and even your grandparents, as Musk suggests in his piece, Believing in technology for a better future, in the Cyberspace Administration of China’s publication:

Tesla Bots are initially positioned to replace people in repetitive, boring, and dangerous tasks. But the vision is for them to serve millions of households, such as cooking, mowing lawns, and caring for the elderly.

The Tesla Bot is supposed to free up labor that you don’t want to do yourself. Since we already have machines that help us do all kinds of tasks (think: vehicles, dishwashers, forklifts), where it’d really succeed is when AI is used. That way, it can learn and recognize what needs to be done, and then do it for you by completing those last-step actions (driving to the store to get something, loading the dishwasher, etc.).

Codename Athena: Microsoft developing secret AI chips to challenge Nvidia’s dominance

Microsoft has been secretly developing the chips since 2019.

Microsoft is reportedly working on its own AI chips to train complex language models. The move is thought to be intended to free the corporation from reliance on Nvidia chips, which are in high demand.

Select Microsoft and OpenAI staff members have been granted access to the chips to verify their functionality, The Information reported on Tuesday.

Billionaire Li Ka-Shing Backs Biocomputing Startup That Takes On AI With Lab-Grown Brain Cells

Cortical Labs, an Australian startup developing a new type of artificial intelligence that combines lab-grown human brain cells with computer chips, has raised $10 million in a funding round led by Horizons Ventures, the private investment arm of Hong Kong’s richest person, Li Ka-shing.

Blackbird Ventures, Australia’s leading venture capital fund, has also taken part in the financing round, Cortical Labs said in a statement on Wednesday. Other investors include In-Q-Tel, the venture capital arm of the Central Intelligence Agency, as well as U.S.-based LifeX Ventures and Australia-headquartered Radar Ventures, among others.

Cortical Labs said it will use the capital to commercialize its biological computer chips—human brain cells derived from stem cells that are grown on top of microelectrode arrays. Cortical Labs refers to their system as DishBrain, and says it’s capable of performing goal-directed tasks.

Elon Musk Dishes On AI Wars With Google, ChatGPT And Twitter On Fox News

The world’s wealthiest billionaires are drawing battle lines when it comes to who will control AI, according to Elon Musk in an interview with Tucker Carlson on Fox News, which aired this week.

Musk explained that he cofounded ChatGPT-maker OpenAI in reaction to Google cofounder Larry Page’s lack of concern over the danger of AI outsmarting humans.

He said the two were once close friends and that he would often stay at Page’s house in Palo Alto where they would talk late into the night about the technology. Page was such a fan of Musk’s that in Jan. 2015, Google invested $1 billion in SpaceX for a 10% stake with Fidelity Investments. “He wants to go to Mars. That’s a worthy goal,” Page said in a March 2014 TED Talk.

OpenAI’s FIRST Robot SHOCKS the World | ChatGPT

What if I told you Open AI had a new robot coming out infused with ChatGPT? Well, they do.

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Dr. Matthew MacDougall: Neuralink & Technologies to Enhance Human Brains | Huberman Lab Podcast

In this episode, my guest is Matthew MacDougall, MD, the head neurosurgeon at Neuralink. Dr. MacDougall trained at the University of California, San Diego and Stanford University School of Medicine and is a world expert in brain stimulation, repair and augmentation. He explains Neuralink’s mission and projects to develop and use neural implant technologies and robotics to 1) restore normal movement to paralyzed patients and those with neurodegeneration-based movement disorders (e.g., Parkinson’s, Huntington’s Disease) and to repair malfunctions of deep brain circuitry (e.g., those involved in addiction). He also discusses Neuralink’s efforts to create novel brain-machine interfaces (BMI) that enhance human learning, cognition and communication as a means to accelerate human progress. Dr. MacDougall also explains other uses of bio-integrated machines in daily life; for instance, he implanted himself with a radio chip into his hand that allows him to open specific doors, collect and store data and communicate with machines and other objects in unique ways. Listeners will learn about brain health and function through the lens of neurosurgery, neurotechnology, clinical medicine and Neuralink’s bold and unique mission. Anyone interested in how the brain works and can be made to work better ought to derive value from this discussion.

#HubermanLab #Neuroscience.

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What’s really going on with “Ghostwriter” and the AI Drake song?

Either the great copyright battle pitting the record industry against generative artificial intelligence has begun or someone’s clout-chasing AI headlines.

The generative AI music hype train only needed about 48 hours to go from “oh, that’s interesting” to full Balenciaga pope territory, and while it’s clear someone is using the technology to run a scheme, we’re still not sure who it is.

Here’s the short version:


Something doesn’t make sense.

New chip on the block: Broadcom’s Jericho3-AI can connect up to 32,000 GPU chips

The new chip can wire together supercomputers for artificial intelligence networks.

American semiconductor manufacturing company Broadcom Inc. has released a new chip Jericho3-AI, which is being touted by the company as the highest-performance fabric for artificial intelligence (AI) networks. The new chip will wire together supercomputers.


G0d4ather/iStock.

Jericho3-AI is packed with features like improved load balancing — which ensures maximum network utilization under the highest network loads, congestion-free operation which implies no flow collisions and no jitter, high radix which allows Jericho3-AI to connect to 32,000 GPUs collectively, and Zero-Impact Failover — ensuring sub-10ns automatic path convergence. All of this would lead to cutting down on the job completion times for AI workload.