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Cortical pathways to the adrenal medulla. Cortical areas on the lateral surface and the medial wall of the hemisphere are the source of neurons that influence the adrenal medulla. Gray shading: cortical motor areas; blue shading: medial prefrontal areas. (credit: Richard P. Dum et al./PNAS)

Neuroscientists at the University of Pittsburgh have identified the neural networks that connect the cerebral cortex to the adrenal medulla — the inner part of the adrenal gland, located above each kidney, which is responsible for the body’s rapid response in stressful situations.

These findings, reported in the online Early Edition of the journal Proceedings of the National Academy of Sciences PNAS), provide evidence for the neural basis of a mind-body connection. They also shed new light on how stress, depression, and other mental states can alter organ function, and show that there is a real anatomical basis for psychosomatic illness.

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Baterias comestível feita com melanina e materiais absorvíveis.

Baterias de melanina é baixa em relação ao de iões de lítio, seria suficientemente elevada para alimentar um dispositivo de libertação de fármaco ou de detecção ingerível. Por exemplo, Bettinger prevê usando a bateria do seu grupo para detectar mudanças intestino microbioma e respondendo com um comunicado da medicina, ou para a entrega de rajadas de uma vacina durante várias horas antes de degradar.

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Aircraft manufacturing company Airbus is looking to the skies for a solution to the growing traffic problem. They intend to send out a prototype for their self-flying taxi by next year.

For those of us who live in crowded cities, rush hour traffic is a daily struggle we aren’t likely to get used to. The past few years have seen an ever-lengthening travel time in different cities all over the world.

Nobody is immune, not even the most innovative minds of the world. Aircraft manufacturing company Airbus notes the irony that techies in Silicon Valley come up with all sorts of innovation every day, yet none of them has solved one of their own biggest problems: traffic congestion. “Silicon Valley may pride itself on speed, but during rush hour, everything around the IT Mecca grinds to a halt,” they wrote on their website. “The situation is even worse in cities such as Mumbai, Manila, or Tokyo,” they added. In the Philippines, an estimate says PHP 2.5 billion ($57 million) of potential income is lost to traffic every day, and will rise to P6 billion daily by 2030. In the US, this loss is estimated at $160 billion a year.

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It’s like he knew what the main problems of work-cultist capitalism and its socially irresponsible job automation were going to be before the whole mess even got started.

This video is a piece selected from watercourseway1’s longer version called “Alan Watts — Money and Guilt” (account since deleted). Closest copy I can see now is:

https://www.youtube.com/watch?v=QbVsvtKstyw

https://www.youtube.com/watch?v=JbU1TEvXtI8

Continue reading “Alan Watts on Socially Responsible Automation and an Unconditional Basic Income Guarantee” | >

Alrobot would not be the first robot to hit the sands of Baghdad, but it might become the first to actually fire a weapon.

Back in 2007, the U.S. Army deployed three armed ground robots called the Special Weapons Observation Reconnaissance Detection System, or SWORDS, from weapons maker Foster-Miller (now owned by Qinetiq). SWORDS basically consisted of a Foster-Miller TALON robot armed with a machine gun. But the SWORDS were pulled off the battlefield before they were able to take a single shot.

Kevin Fahey, the Army’s program executive officer for ground forces, explained why the following year at a RoboBusiness Conference in Pittsburgh: “The gun started moving when it was not intended to move.”

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