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Archive for the ‘robotics/AI’ category: Page 10

Jun 10, 2019

Frontiers in Neuroscience | Neuromorphic Engineering

Posted by in categories: biotech/medical, engineering, neuroscience, robotics/AI

Neuromorphic systems carry out robust and efficient neural computation using hardware implementations that operate in physical time. Typically they are event- or data-driven, they employ low-power, massively parallel hybrid analog/digital VLSI circuits, and they operate using the same physics of computation used by the nervous system. Although there are several forums for presenting research achievements in neuromorphic engineering, none are exclusively dedicated to this increasingly large research community. Either because they are dedicated to single disciplines, such as electrical engineering or computer science, or because they serve research communities which focus on analogous areas (such as biomedical engineering or computational neuroscience), but with fundamentally different goals and objectives. The mission of Neuromorphic Engineering is to provide a publication medium dedicated exclusively and specifically to this field. Topics covered by this publication include:  Analog and hybrid analog/digital electronic circuits for implementing neural processes, such as conductances, neurons, synapses, plasticity mechanisms, photoreceptors, cochleae, etc.  Neuromorphic circuits and systems for implementing real-time event-based neural processing architectures.  Hardware models of neural and sensorimotor processing systems, such as selective attention systems, coordinate transformation systems, auditory and/or visual processing systems, sensory fusion systems, etc.  Implementations of neural computational systems found in insects, birds, mammals, etc.  Embedded neuromorphic systems, including actuated or robotic platforms which process sensory signals and interact with the environment using event-based sensors and circuits. To ensure high quality and state-of-the-art material, publications should demonstrate experimental results, using physical implementations of neuromorphic systems, and possibly show the links between the artificial system and the neural/biological one they model.

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Jun 10, 2019

Neuromorphic Computing — Next Generation of AI

Posted by in category: robotics/AI

Discover how and why neuromorphic and probabilistic computing solutions represent the next wave of AI capabilities.

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Jun 9, 2019

Artificial life (often abbreviated ALife or A-Life) is a field of study wherein researchers examine systems related to natural life

Posted by in categories: chemistry, robotics/AI

Artificial life (often abbreviated ALife or A-Life) is a field of study wherein researchers examine systems related to natural life, its processes, and its evolution, through the use of simulations with computer models, robotics, and biochemistry.

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Jun 9, 2019

Chip design drastically reduces energy needed to compute with light

Posted by in category: robotics/AI

A new photonic chip design drastically reduces energy needed to compute with light, with simulations suggesting it could run optical neural networks 10 million times more efficiently than its electrical counterparts.

Image: courtesy of the researchers, edited by MIT News.

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Jun 8, 2019

A New Industrial Base Is Taking Shape. Call It the Military-AI Complex

Posted by in categories: government, military, robotics/AI

The most essential Pentagon suppliers will be the ones that master robotics and artificial intelligence.

Look across the Potomac River toward Rosslyn, where the corporate logos of government contractors crown a parade of office towers that follows the river past the Pentagon. The skyline, like America’s defense industrial landscape, is changing. Soon, 25,000 Amazon employees will be climbing the Metro escalators to work in Crystal City each morning along with the tens of thousands of workers from military, intelligence, and the defense industry organizations.

The arrival of Amazon’s HQ2 in the cradle of U.S. government contracting comes at a portentous time for the Defense Department. Technology is altering what makes us strong, prosperous, and secure. The defense industrial base is becoming the strategic innovation base. Today’s leading digital companies have disrupted every industry they have touched, from publishing to automotive. Could Amazon and the rest of the “FAANG companies”—Facebook, Apple, Netflix, and Google—or one of a handful of pure-play artificial-intelligence companies, such as the authors’ SparkCognition, become fixtures of this new industrial base?

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Jun 8, 2019

How A.I. Could Be Weaponized to Spread Disinformation

Posted by in category: robotics/AI

In 2017, an online disinformation campaign spread against the “White Helmets,” claiming that the group of aid volunteers was serving as an arm of Western governments to sow unrest in Syria.

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Jun 8, 2019

New Photonic Chip Will Push to Limits of Computational Energy Efficiency Ten Million Times Beyond Conventional Chips

Posted by in category: robotics/AI

A new photonic chip could run optical neural networks 10 million times more efficiently than conventional chips.

The classical physical limit for computing energy is the Landauer limit that sets a lower bound to the minimum heat dissipated per bit erasing operation. Performance below the thermodynamic (Landauer) limit for digital irreversible computation is theoretically possible in this device. The proposed accelerator can implement both fully connected and convolutional networks.

Previous photonic chips had bulky optical components that limited their use to relatively small neural networks. MIT researchers have a new photonic accelerator that uses more compact optical components and optical signal-processing techniques, to drastically reduce both power consumption and chip area. That allows the chip to scale to neural networks several orders of magnitude larger than its counterparts.

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Jun 8, 2019

There’s a subreddit populated entirely by AI personifications of other subreddits

Posted by in categories: entertainment, robotics/AI

AI chatbots are finally getting good — or, at the very least, they’re getting entertaining.

Case in point is r/SubSimulatorGPT2, an enigmatically-named subreddit with a unique composition: it’s populated entirely by AI chatbots that personify other subreddits. (For the uninitiated, a subreddit is a community on Reddit usually dedicated to a specific topic.)

How does it work? Well, in order to create a chatbot you start by feeding it training data. Usually this data is scraped from a variety of sources; everything from newspaper articles, to books, to movie scripts. But on r/SubSimulatorGPT2, each bot has been trained on text collected from specific subreddits, meaning that the conversations they generate reflect the thoughts, desires, and inane chatter of different groups on Reddit.

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Jun 8, 2019

Undersea Robots Are Helping Save the Great Barrier Reef

Posted by in categories: drones, robotics/AI

The drone is adapted from a robot that killed off coral’s predators.

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Jun 7, 2019

The age of Machine Intelligence is here: Are you ready?

Posted by in categories: business, education, robotics/AI

Are you prepared for the Age of Machine Intelligence? That’s a time when machines anticipate consumers’ choices before they are made. That age is nearer than many people realize, according to author/futurist Mike Walsh, who said business leaders need to understand how the new reality impacts the decisions they make.

The National Automatic Merchandising Association show, held last week in Las Vegas, made an appropriate setting for Walsh’s message, given the number of exhibits and education sessions featuring artificial intelligence. While these new technologies impact many industries, the convenience services industry has experienced a significant boost in recent years thanks to AI, micro markets, cashless readers, digital signage, telemetry-based remote machine monitoring, smart sensor shelving, facial detection and voice technology.

Walsh, author of “The Dictionary of Dangerous Ideas” and CEO of Tomorrow, a consumer innovation research lab, challenged his listeners during his keynote presentation to think more creatively.

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