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Oceaneering to perform first deepwater survey in Mexico using autonomous underwater vehicle

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Oceaneering International, Inc. has secured a contract to perform the first-ever deepwater (1,000-3,000 m) Autonomous Underwater Vehicle (AUV) survey in Mexican waters.

The geophysical survey will take place at the BHP-operated Trion block. Oceaneering will use the DP-2 Ocean Investigator, equipped with the OS-VI AUV and light geotechnical capabilities.

Work is currently under way and will continue for approximately 45 days. Oceaneering will also provide light geotechnical services by acquiring 6 m piston core soil samples.

Industry group developing standards for exoskeletons

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ASTM International, formerly known as American Society for Testing and Materials, is developing global standards for exoskeletons.

The group’s proposed “Exoskeletons Guide” aims to provide tools that help assess and ultimately improve the usefulness and usability of exoskeletons and exosuits.

Kevin Purcell, an ergonomist at the US Army Public Health Center’s Aberdeen Proving Ground, says: “Exoskeletons and exosuits can open up a world of possibilities, from helping workers perform industrial tasks while not getting overstressed, to helping stroke victims learning to walk again, to helping soldiers carry heavier rucksacks longer distances. [Read more…] about Industry group developing standards for exoskeletons

Nvidia unveils new reinforcement learning research at ICRA 2019

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Nvidia researchers from the newly opened robotics research lab in Seattle, Washington have presented a new proof of concept reinforcement learning approach that aims to enhance how robots trained in simulation will perform in the real world. (See video below.)

The work was presented at the recent International Conference on Robotics and Automation (ICRA) in Montreal, Canada.

The research is part of a growing trend in the deep learning and robotics community that relies on simulation for training. [Read more…] about Nvidia unveils new reinforcement learning research at ICRA 2019