Category Archives: Technology

Making AI ‘Intentional’: a Case Study and New Programming Framework

Computer science researchers have developed an artificial intelligence (AI) game-playing program that exhibits social reasoning and “intentionality” – meaning it can infer how other players are likely to respond to new information and what other players likely want from the AI when they share information. The program serves as a proof of concept for a new programming framework the researchers have developed for creating more intentional AI programs. (more…)

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Like taking a whole scientific team with you on a walk: iNaturalist helps spawn a generation of citizen scientists

Jennifer Rycenga used to get depressed when she thought about the environment. The impacts of climate change made the avid birdwatcher feel powerless.

Until a rattlesnake appeared in her path on a hike six years ago. (more…)

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Robot Monitors Chicken Houses and Retrieves Eggs

A new mobile autonomous robot could perform daily monitoring tasks while safely interacting with chickens in commercial chicken houses, according to researchers at the Georgia Tech Research Institute (GTRI). This advance could help farmers reduce the likelihood of disease outbreaks, lessen their labor costs, and allow them the freedom to take on more important tasks. (more…)

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Artificial intelligence helps accelerate progress toward efficient fusion reactions

Before scientists can effectively capture and deploy fusion energy, they must learn to predict major disruptions that can halt fusion reactions and damage the walls of doughnut-shaped fusion devices called tokamaks. Timely prediction of disruptions, the sudden loss of control of the hot, charged plasma that fuels the reactions, will be vital to triggering steps to avoid or mitigate such large-scale events. (more…)

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There are Uncertain Effects with the Rise of Shared Autonomous Vehicles

The next revolution in transportation is expected to be shared autonomous vehicles, with personal cars yielding to driverless cars summoned on demand. For instance, Uber passengers in San Francisco, Pittsburgh and Phoenix can already hail driverless cars, and Bay Area Lyft riders will soon have the same opportunity. (more…)

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Study Shows Need for Adaptive Powered Knee Prosthesis to Assist Amputees

New North Carolina State University research into wearable robotics shows how amputees wearing these devices adapted when presented with a real-world challenge: carrying a weighted backpack. The results could assist device manufacturers and clinicians expand the utility of these important devices, and could help researchers develop smarter controllers that adapt to real-world demands. (more…)

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