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Archive for the ‘robotics/AI’ category

Jun 22, 2017

An Autonomous Hospital On Wheels Saves A Trip To The Doctor

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

This autonomous car is a hospital on wheels.

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Jun 22, 2017

The End of Car Ownership

Posted by in categories: robotics/AI, transportation

Ride sharing and self-driving vehicles will redefine our relationship with cars. Auto makers and startups are already gearing up for the change.

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Jun 20, 2017

Deep Learning at the Speed of Light on Nanophotonic Chips

Posted by in categories: physics, robotics/AI

Deep learning has transformed the field of artificial intelligence, but the limitations of conventional computer hardware are already hindering progress. Researchers at MIT think their new “nanophotonic” processor could be the answer by carrying out deep learning at the speed of light.

In the 1980s, scientists and engineers hailed optical computing as the next great revolution in information technology, but it turned out that bulky components like fiber optic cables and lenses didn’t make for particularly robust or compact computers.

In particular, they found it extremely challenging to make scalable optical logic gates, and therefore impractical to make general optical computers, according to MIT physics post-doc Yichen Shen. One thing light is good at, though, is multiplying matrices—arrays of numbers arranged in columns and rows. You can actually mathematically explain the way a lens acts on a beam of light in terms of matrix multiplications.

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Jun 19, 2017

Researchers build first deployable, walking, soft robot

Posted by in categories: robotics/AI, space

(Phys.org)—Researchers have built the first robot made of soft, deployable materials that is capable of moving itself without the use of motors or any additional mechanical components. The robot “walks” when an electric current is applied to shape-memory alloy wires embedded in its frame: the current heats the wires, causing the robot’s flexible segments to contract and bend. Sequentially controlling the current to various segments in different ways results in different walking gaits.

The researchers expect that the ’s ability to be easily deployed, along with its low mass, low cost, load-bearing ability, compact size, and ability to be reconfigured into different forms may make it useful for applications such as space missions, seabed exploration, and household objects.

The scientists, Wei Wang et al., at Seoul National University and Sungkyunkwan University, have published a paper on the new robot and other types of deployable structures that can be built using the same method in a recent issue of Materials Horizons.

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Jun 19, 2017

Video Friday: Valkyrie on Rough Terrain, Harvard Arthropods, and Flying Wheeled Robot

Posted by in category: robotics/AI

Video Friday is your weekly selection of awesome robotics videos, collected by your Automaton bloggers. We’ll also be posting a weekly calendar of upcoming robotics events for the next two months; here’s what we have so far (send us your events!):

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Jun 18, 2017

This Artificially Intelligent Robot Composes and Performs Its Own Music

Posted by in categories: information science, media & arts, robotics/AI

Shimon—a four-armed marimba playing robot—has been around for years, but its developers at Georgia Tech have recently taken this futuristic musical machine to the next level. Using deep learning, the robot can now study large datasets from well-known musicians, and then produce and perform its own original compositions.

Shimon was originally developed by Gil Weinberg, director of Georgia Tech’s Center for Music Technology. Under its original programming, the robot was capable of improvising music as it played alongside human performers, using an “interestingness” algorithm to make sure it wasn’t just copying its bandmates. But now, thanks to the efforts of Ph.D. student Mason Bretan, Shimon has become an accomplished composer, capable of autonomously generating the melodic and harmonic structure of a song. And you know what? Shimon’s songs are actually quite good!

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Jun 17, 2017

Parallel Realities, The Multiverse And Consciousness

Posted by in categories: cosmology, robotics/AI

I have had this theory for a while and it fits my simulation theory but now seems like the perfect time to discuss it, given the research and findings from the Blue Brain Project. Please send me an email after reading this and let me know what you think of it? Thanks.


My Theory

By:

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Jun 17, 2017

Robotic crab explores ocean floor

Posted by in category: robotics/AI

These robotic crabs are built to scan the ocean floor.

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Jun 16, 2017

This gel gives robots the sense of touch

Posted by in category: robotics/AI

This gel gives robots an extremely accurate sense of touch.

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Jun 16, 2017

When artificial intelligence is bad news for the boss

Posted by in categories: business, economics, information science, robotics/AI

The two academic authors from Massachusetts Institute of Technology, who became the pin-up boys of the Davos crowd for their previous book on The Second Machine Age (2014), do a neat job of scanning the technological horizon and highlighting significant landmarks. This is a clear and crisply written account of machine intelligence, big data and the sharing economy. But McAfee and Brynjolfsson also wisely acknowledge the limitations of their futurology and avoid over-simplification. No one can really have much idea how the business world is going to evolve or predict the precise interplay between all these fast-changing forces.


A new book by the authors of ‘The Second Machine Age’ suggests that digital disruption is coming to the corner office.

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