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For over a hundred years, scientists have held the belief that our thoughts, feelings, and dreams are shaped by the way various brain regions interact via a vast network of trillions of cellular connections.

However, a recent study led by the team at Monash University’s Turner Institute for Brain and Mental Health has examined more than 10,000 distinct maps of human brain activity and discovered that the overall shape of an individual’s brain has a much more substantial impact on our cognitive processes, emotions, and behavior than its intricate neuronal connectivity.

The study, recently published in the prestigious journal, Nature draws together approaches from physics, neuroscience, and psychology to overturn the century-old paradigm emphasizing the importance of complex brain connectivity, instead identifying a previously unappreciated relationship between brain shape and activity.

A team of researchers just got a $600,000 grant from Australia’s Office of National Intelligence to study ways of merging human brain cells with artificial intelligence.

In collaboration with Melbourne-based startup Cortical Labs, the team has already successfully demonstrated how a cluster of roughly 800,000 brain cells in a Petri dish is capable of playing a game of “Pong.”

The basic idea is to merge biology with AI, something that could forge new frontiers for machine learning tech for self-driving cars, autonomous drones, or delivery robots — or at least that’s what the government is hoping to accomplish with its investment.

https://www.youtube.com/watch?v=6nXM2AibIpA

China’s state media Xinhua claims that at least 300,000 people have worked on China’s space projects, almost 18 times the number of employees NASA has. Yes, the space race between the United States and China is set for a new and exciting turn, as the latter is geared to challenge the James Webb Space telescope with its fleet of tiny satellites, as they dive into deep space.#nasa #china #space Join Lab360 to get access to some amazing perks:

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Continue reading “China Just Admitted They’ve Launched Something So Advanced That It Will Change Everything” »

Scientists specializing in chemical and environmental engineering at the University of California, Riverside have discovered two types of bacteria in the soil capable of breaking down a class of stubborn “forever chemicals,” giving hope for low-cost biological cleanup of industrial pollutants.

Assistant Professor Yujie Men and her team at the Bourns College of Engineering have found that these bacteria are able to eradicate a specific subgroup of per-and poly-fluoroalkyl substances, known as PFAS, particularly those that contain one or more chlorine atoms within their chemical structure. Their findings were published in the scientific journal, Nature Water.

Unhealthful forever chemicals persist in the environment for decades or much longer because of their unusually strong carbon-to-fluorine bonds. Remarkably, the UCR team found that the bacteria cleave the pollutant’s chlorine-carbon bonds, which starts a chain of reactions that destroy the forever chemical structures, rendering them harmless.

Summary: This week’s neuroscience revelations encompass intriguing findings from the enigmatic genetics of mind-controlling hairworms to the groundbreaking link between alcohol use disorders and certain neuronal plasticity genes.

A novel theory proposes that the location of memory storage in the brain depends on its generalizability rather than age, adding a new dimension to our understanding of memory management. A new AI system demonstrates an impressive ability to identify violations of social norms, promising advancements in AI capabilities.

Continue reading “Brain Bites: Top 5 Neuroscience News Articles of the Week” »

Most Americans favor NASA’s focus on deflecting asteroids to protect Earth rather than pursuing lunar and Martian exploration.

In a galaxy not so far away, most Americans are casting their eyes on the skies, but not necessarily on the Moon or Mars. A recent survey by the Pew Research Center has unveiled that most Americans are more concerned about the threat of potential asteroid impacts on Earth, urging NASA to deflect these space intruders rather than diverting its resources to lunar and Martian exploration.

The survey, conducted among over 10,000 individuals, offers an insightful glimpse into the public’s views on space exploration, NASA’s role, private space companies, and the United States’ position as a leader in space.

The new regulation also seeks to prevent “robot bosses” that automate hiring decisions.

On Thursday, Sen. Bob Casey, D-Pa. introduced two new bills to protect workers from intrusive workplace surveillance and so-called robot bosses, according to a report published by NBC News.

“I think generally everyone around here is keenly focused on providing a strategy to confront what can only be described as an awesome challenge for the country,” Casey told the news outlet about the new regulation he hopes will see the light of day soon.

A prominent engineer in the AI field believes robots can be designed to support humans not replace them.

A prominent engineer in AI claims humans and robots can work together peacefully if they can build a “bond of trust.” The claim is a far cry from the doomsday scenarios painted by many experts in the field.

Tariq Iqbal, an assistant professor of systems engineering and computer science in the University of Virginia’s School of Engineering and Applied Science, says he strives for machines to work with people, not replace them.

University of Sheffield.

This is according to a press release by the institution published on Friday.