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A New Era in Neuroscience with Generative AI

Summary: Researchers developed a groundbreaking model called Brain Language Model (BrainLM) using generative artificial intelligence to map brain activity and its implications for behavior and disease. BrainLM leverages 80,000 scans from 40,000 subjects to create a foundational model that captures the dynamics of brain activity without the need for specific disease-related data.

This model significantly reduces the cost and scale of data required for traditional brain studies, offering a robust framework that can predict conditions like depression, anxiety, and PTSD more effectively than other tools. The BrainLM demonstrates a potent application in clinical trials, potentially halving the costs by identifying patients most likely to benefit from new treatments.

AI Has Already Become a Master of Lies And Deception, Scientists Warn

You probably know to take everything an artificial intelligence (AI) chatbot says with a grain of salt, since they are often just scraping data indiscriminately, without the nous to determine its veracity.

But there may be reason to be even more cautious. Many AI systems, new research has found, have already developed the ability to deliberately present a human user with false information. These devious bots have mastered the art of deception.

“AI developers do not have a confident understanding of what causes undesirable AI behaviors like deception,” says mathematician and cognitive scientist Peter Park of the Massachusetts Institute of Technology (MIT).

The Rise of Deceptive AI: Manipulation to Achieve Goals

Summary: A new study highlights the concerning trend of AI systems learning to deceive humans. Researchers found that AI systems like Meta’s CICERO, developed for games like Diplomacy, often adopt deception as a strategy to excel, despite training intentions.

This capability extends beyond gaming into serious applications, potentially enabling fraud or influencing elections. The authors urge immediate regulatory action to manage the risks of AI deception, advocating for these systems to be classified as high risk if outright bans are unfeasible.

Chinese humanoid factory video plunges back into the uncanny valley

A 20-second video from inside a Chinese humanoid robot factory is causing some consternation today around social media. It shows a range of highly realistic-looking, partially skinned humanoids under construction.

The video, uploaded by user ‘meimei4515,’ is uncredited, but shows several moving androids with human-like hair and skin – in stark contrast to most of the general-purpose humanoids we’d normally cover, which are designed to look like robots, rather than trying to fool anyone.

Here, there are rows of pretty cyborg-ladies, disembodied heads on stands, fully human-like presenter types wearing shirts and pants, and a surreal tree of humanoid arms, flexing and twirling their white-fingered hands in concert. It looks for all the world like a grittier version of Westworld’s backstage workshop.

US military flaunts massive unmanned ‘Manta Ray’ | WION

US defence giant Northrop Grumman has tested an underwater drone that looks like a monster manta ray. The drone is capable of carrying multiple payloads of various sizes, and the machine is autonomous and war-ready.

#us #defence #drone.

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