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Category: robotics/AI – Page 2,289

Computer scientists use artificial intelligence to boost an earthquake physics simulator

A team of researchers from the Earthquake Research Institute, Department of Civil Engineering and Information Technology Center at the University of Tokyo, and the RIKEN Center for Computational Science and RIKEN Center for Advanced Intelligence Project in Japan were finalists for the coveted Gordon Bell Prize for outstanding achievements in high-performance computing. Tsuyoshi Ichimura together with Kohei Fujita, Takuma Yamaguchi, Kengo Nakajima, Muneo Hori and Lalith Maddegedara were praised for their simulation of earthquake physics in complex urban environments.

How to Control a Machine with Your Brain

Jan Scheuermann was one of the first volunteers on DARPA’s Revolutionizing Prosthetics program and became a pioneer in the field of brain-machine interface, controlling first an advanced robotic arm, and then a simulated jet, with her mind alone. The New Yorker tells her story in exquisite detail, along with the story of Nathan Copeland, the volunteer who followed Jan in the research and put his own spin on how it unfolded.

A neuroscientist’s research into the mysteries of motion helps a paralyzed woman escape her body.

Is Artificial Intelligence Dangerous? 6 AI Risks Everyone Should Know About

Misalignment between our goals and the machine’s

Part of what humans value in AI-powered machines is their efficiency and effectiveness. But, if we aren’t clear with the goals we set for AI machines, it could be dangerous if a machine isn’t armed with the same goals we have. For example, a command to “Get me to the airport as quickly as possible” might have dire consequences. Without specifying that the rules of the road must be respected because we value human life, a machine could quite effectively accomplish its goal of getting you to the airport as quickly as possible and do literally what you asked, but leave behind a trail of accidents.

Discrimination.

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