IBM chief data scientist John Thomas makes the case for building AI factories to increase adoption of best data science practices at scale.
Category: robotics/AI – Page 1,697
In Step with Spot
Posted in robotics/AI
You don’t need to be a roboticist to make Spot dance. Learn how Spot’s Choreographer software and athletic intelligence bridge the gap between the creative and the technical process. https://bit.ly/36xIbkA
Bringing It All Together
These different approaches to authoring dance sequences can be combined and layered in Choreographer to create the intricate results showcased in the “Spot’s On It” video. For example, in the “Ripples” sequence with seven Spots performing a wave-like dance, we used both animation and standard Choreographer workflows. We set the steps and body positions with stock move blocks, but wanted a more fluid effect in the arm motions. Animation allowed us to get precisely the desired arm movement, while the layering framework enabled us to combine the animated arm motion with the stock moves, resulting in the best of both worlds.
With these different design techniques in conjunction with Spot’s built-in athletic intelligence, it’s easy to create dances that look fluid and natural, without overtaxing either your choreographer or your robot. Learn more about the Choreographer software in our Developer Documentation or reach out to our sales team about getting started.
Circa 2020
What are the fundamental laws that govern our universe? How did the matter in the universe today get there? What exactly is dark matter?
The questions may be eternal, but no human scientist has an eternity to answer them.
Now, thanks to NVIDIA technology and cutting-edge AI, the more than 1000 collaborators from 26 countries working on the Belle II particle physics experiment are able to learn more about these big questions, faster.
Melanie Mitchell has worked on digital minds for decades. She says they’ll never truly be like ours until they can make analogies.
The ‘ModiPwn’ bug lays open production lines, sensors, conveyor belts, elevators, HVACs and more that use Schneider Electric PLCs.
A critical remote code-execution (RCE) vulnerability in Schneider Electric programmable logic controllers (PLCs) has come to light, which allows unauthenticated cyberattackers to gain root-level control over PLCs used in manufacturing, building automation, healthcare and enterprise environments.
If exploited, attackers could impact production lines, sensors and conveyor belts in factory settings, according to the researchers at Armis who discovered the bug – as well as affect devices familiar to the everyday consumer, such as elevators, HVACs and other automated devices.
Optical singularities could be used for a wide range of applications from super resolution imaging to optical trapping
Posted in cosmology, particle physics, robotics/AI, singularity | 1 Comment on Optical singularities could be used for a wide range of applications from super resolution imaging to optical trapping
When we think about singularities, we tend to think of massive black holes in faraway galaxies or a distant future with runaway AI, but singularities are all around us. Singularities are simply a place where certain parameters are undefined. The North and South Pole, for example, are what’s known as coordinate singularities because they don’t have a defined longitude.
Optical singularities typically occur when the phase of light with a specific wavelength, or color, is undefined. These regions appear completely dark. Today, some optical singularities, including optical vortices, are being explored for use in optical communications and particle manipulation but scientists are just beginning to understand the potential of these systems. The question remains—can we harness darkness like we harnessed light to build powerful, new technologies?
Now, researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a new way to control and shape optical singularities. The technique can be used to engineer singularities of many shapes, far beyond simple curved or straight lines. To demonstrate their technique, the researchers created a singularity sheet in the shape of a heart.
“You can also engineer dead zones in radio waves or silent zones in acoustic waves,” said Lim. “This research points to the possibility of designing complex topologies in wave physics beyond optics, from electron beams to acoustics.”
When we think about singularities, we tend to think of massive black holes in faraway galaxies or a distant future with runaway AI, but singularities are all around us. Singularities are simply a place where certain parameters are undefined. The North and South Pole, for example, are what’s known as coordinate singularities because they don’t have a defined longitude.
Optical singularities typically occur when the phase of light with a specific wavelength, or color, is undefined. These regions appear completely dark. Today, some optical singularities, including optical vortices, are being explored for use in optical communications and particle manipulation but scientists are just beginning to understand the potential of these systems. The question remains — can we harness darkness like we harnessed light to build powerful, new technologies?
Now, researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a new way to control and shape optical singularities. The technique can be used to engineer singularities of many shapes, far beyond simple curved or straight lines. To demonstrate their technique, the researchers created a singularity sheet in the shape of a heart.
A new artificial intelligence method removes the effect of gravity on cosmic images, showing the real shapes of distant galaxies.
Artificial intelligence (AI) seems to power all sorts of devices nowadays. Why not a lawn mower, too?
Jacopo Buongiorno and others say factory-built microreactors trucked to usage sites could be a safe, efficient option for decarbonizing electricity systems.
We may be on the brink of a new paradigm for nuclear power, a group of nuclear specialists suggested recently in The Bridge, the journal of the National Academy of Engineering. Much as large, expensive, and centralized computers gave way to the widely distributed PCs of today, a new generation of relatively tiny and inexpensive factory-built reactors, designed for autonomous plug-and-play operation similar to plugging in an oversized battery, is on the horizon, they say.
These proposed systems could provide heat for industrial processes or electricity for a military base or a neighborhood, run unattended for five to 10 years, and then be trucked back to the factory for refurbishment. The authors — Jacopo Buongiorno, MIT’s TEPCO Professor of Nuclear Science and Engineering; Robert Frida, a founder of GenH; Steven Aumeier of the Idaho National Laboratory; and Kevin Chilton, retired commander of the U.S. Strategic Command — have dubbed these small power plants “nuclear batteries.” Because of their simplicity of operation, they could play a significant role in decarbonizing the world’s electricity systems to avert catastrophic climate change, the researchers say. MIT News asked Buongiorno to describe his group’s proposal.