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Dino: Autonomous Weeding Robot Covers 12 Acres in 9 Hours

Here is a vegetable weeding robot designed to increase efficiency on large-scale vegetable farms. It works autonomously and can cover up to 12 acres in 9 hours. It uses GPS and camera to get the job done with accuracy.

Dino is designed to reduce labor costs and free up time for farming teams to focus on more important tasks. It can be put on a schedule and since it’s electric, only minimal maintenance is required.

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May 17–20, 2021 Detroit Michigan. Automation is helping companies in every industry become stronger global competitors. To succeed, you need the right solution providers, the right technology, and the right expertise. Automate 2019 will provide it all and more!


This biennial show held in Detroit, Michigan is North America’s largest showcase of robot, machine vision, motion control and other automation technologies.

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Hahn showcases ‘broad spectrum’ of automation solutions at Automate

Hahn says it is showcasing a “broad spectrum” of automation solutions which can help manufacturers around the world to automate more than ever before.

At the ongoing Automate Show, in Chicago April 8–11, 2019, experts of the Hahn Group are giving insights about industrial automation and robot solutions at booth #7372.

Hahn Automation, Rethink Robotics, and Walther Systemtechnik will be present at the show.

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Will Artificial Intelligence Enhance or Hack Humanity?

THIS WEEK, I interviewed Yuval Noah Harari, the author of three best-selling books about the history and future of our species, and Fei-Fei Li, one of the pioneers in the field of artificial intelligence. The event was hosted by the Stanford Center for Ethics and Society, the Stanford Institute for Human-Centered Artificial Intelligence, and the Stanford Humanities Center. A transcript of the event follows, and a video is posted below.


Historian Yuval Noah Harari and computer scientist Fei-Fei Li discuss the promise and perils of the transformative technology with WIRED editor in chief Nicholas Thompson.

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Solar Electric Propulsion (SEP)

As NASA seeks cost-effective access to destinations across the inner solar system, including cislunar space and Mars, it also seeks to shorten the cycle of time to develop and infuse transformative technologies that increase the nation’s capabilities in space, enable NASA’s future missions and support a variety of commercial spaceflight activities.

NASA’s Solar Electric Propulsion (SEP) project is developing critical technologies to extend the length and capabilities of ambitious new science and exploration missions. Alternative propulsion technologies such as SEP may deliver the right mix of cost savings, safety and superior propulsive power to enrich a variety of next-generation journeys to worlds and destinations beyond Earth orbit.

Energized by the electric power from on-board solar arrays, the electrically propelled system will use 10 times less propellant than a comparable, conventional chemical propulsion system, such as those used to power the space shuttles to orbit. Yet that reduced fuel mass will deliver robust power capable of propelling robotic and crewed missions well beyond low-Earth orbit — sending exploration spacecraft to distant destinations or ferrying cargo to and from points of interest, laying the groundwork for new missions or resupplying those already underway. Mission needs for high-power SEP are driving the development of advanced technologies the project is developing and demonstrating including large, light-weight solar arrays, magnetically shielded ion propulsion thrusters, and high-voltage power processing units.

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Machine learning expands to help predict and characterize earthquakes

In a focus section published in the journal Seismological Research Letters, researchers describe how they are using machine learning methods to hone predictions of seismic activity, identify earthquake centers, characterize different types of seismic waves and distinguish seismic activity from other kinds of ground “noise.”

Machine learning refers to a set of algorithms and models that allow computers to identify and extract patterns of information from large data sets. Machine learning methods often discover these patterns from the data themselves, without reference to the real-world, physical mechanisms represented by the data. The methods have been used successfully on problems such as digital image and speech recognition, among other applications.

More seismologists are using the methods, driven by “the increasing size of seismic data sets, improvements in computational power, new algorithms and architecture and the availability of easy-to-use open source machine learning frameworks,” write focus section editors Karianne Bergen of Harvard University, Ting Cheng of Los Alamos National Laboratory, and Zefeng Li of Caltech.

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