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Category: robotics/AI – Page 1924

Machine learning (ML), a form of artificial intelligence that recognizes faces, understands language and navigates self-driving cars, can help bring to Earth the clean fusion energy that lights the sun and stars. Researchers at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) are using ML to create a model for rapid control of plasma—the state of matter composed of free electrons and atomic nuclei, or ions—that fuels fusion reactions.

The sun and most stars are giant balls of plasma that undergo constant reactions. Here on Earth, scientists must heat and control the plasma to cause the particles to fuse and release their energy. PPPL research shows that ML can facilitate such control.

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The Houston Astros’ José Altuve steps up to the plate on a 3–2 count, studies the pitcher and the situation, gets the go-ahead from third base, tracks the ball’s release, swings … and gets a single up the middle. Just another trip to the plate for the three-time American League batting champion.

Could a robot get a hit in the same situation? Not likely.

Altuve has honed natural reflexes, years of experience, knowledge of the pitcher’s tendencies, and an understanding of the trajectories of various pitches. What he sees, hears, and feels seamlessly combines with his brain and to time the swing that produces the hit. The robot, on the other hand, needs to use a linkage system to slowly coordinate data from its sensors with its motor capabilities. And it can’t remember a thing. Strike three!

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The Vatican is hosting a 2-day conference on the impact of robotics and AI on humanity.

A 2-day conference focusing on the impact of robotics and artificial intelligence on humanity, that began in the Vatican on Thursday, is being organized by the Pontifical Academy of Social Sciences and the Pontifical Academy of Sciences.

By Robin Gomes

“Robotics, artificial intelligence (AI) and humanity: science, ethics, and polic y”, is the theme of a two-day international conference that kicked off in the Vatican on Thursday.

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From Watson to Sophia, who are the artificially intelligent robot personas of today, and what can they tell us about our future?

Siri. Alexa. Cortana. These familiar names are the modern-day Girl Fridays making everyone’s life easier. These virtual assistants powered by artificial intelligence (AI) bring to life the digital tools of the information age. One of the subtle strategies designers use to make it easier for us to integrate AI into our lives is “anthropomorphism” - the attribution of human-like traits to non-human objects. However, the rise of AI with distinct personalities, voices, and physical forms is not as benign as it might seem. As futurists who are interested in the impacts of technology on society, we wonder what role human-like technologies play in achieving human-centred futures.

For example, do

Continue reading “Fembots vs. HAL: Who are the people of AI?” | >

What happens when a man is merged with a computer or a robot? This is the question that Professor Kevin Warwick and his team at the department of Cybernetics, University of Reading in the UK have been trying to answer for a number of years.

There are many ways to look at this problem. There is the longer term prospect of freeing the mind from the limitations of the brain by uploading it in digital form, potentially onto a computer and/or robotic substrate (see the h+ interview with Dr. Bruce Katz, Will We Eventually Upload Our Minds?). There is also a shorter term prospect at a much more limited scale — a robot controlled by human brain cells could soon be wandering around Professor Warwick’s UK labs.

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Decades after Isaac Asimov first wrote his laws for robots, their ever-expanding role in our lives requires a radical new set of rules, legal and AI expert Frank Pasquale warned on Thursday.

The world has changed since sci-fi author Asimov in 1942 wrote his three rules for robots, including that they should never harm humans, and today’s omnipresent computers and algorithms demand up-to-date measures.

According to Pasquale, author of “The Black Box Society: The Secret Algorithms Behind Money and Information”, four new legally-inspired rules should be applied to robots and AI in our daily lives.

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