Engineering
Top stories summarized by our editors
6/14/2019

Mark Crawford explores a number of applications where robots are helping healthcare practitioners, including bone surgery, senior care, exoskeletons and needle insertion. He also looks ahead to the cellular level where research is advancing on nano-robots.

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ASME
6/14/2019

Research led by scientists at MIT may lead to the creation of materials with properties such as insulation, conductivity and magnetic polarity that can be turned on and off in a trillionth of a second. The possibility stems from a discovery that extremely rapid pulses of light can activate a phase in metal oxide that gives it the ability to separate positive and negative charges.

6/13/2019

T-Mobile is trying to sell assets to win Justice Department approval for its merger with Sprint and at least three companies, DISH Network, Altice and Charter Communications, are reportedly the DOJ's top choices. Bloomberg reports that the DOJ favors cable companies because of their ability to leverage their existing networks to provide meaningful competition.

6/13/2019

After several years without a consistent US aircraft carrier presence in the Persian Gulf, the Navy has re-established itself in the region in a clear message to Iran. The USS Abraham Lincoln's mission comes in response to hostile signs from Tehran after the US imposed sanctions on buyers of Iranian crude oil.

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The Associated Press
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Navy, Abraham Lincoln
6/13/2019

The Navy's 2nd Fleet is leading this year's 18-nation Baltic Operations 2019 exercise currently underway in the Baltic Sea. NATO spokesperson Oana Lungescu said the 47th year of the BALTOPS exercise "is not directed against anyone" in particular, but noted that regional security has declined since Russia's annexation of Crimea.

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Naval Technology
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Baltic Operations, NATO, Navy
6/13/2019

Bath Iron Works will be providing lead yard services for the Navy's DDG 51-class destroyers under a $61.6 million contract modification. Work will include engineering support and configuration, baseline upgrades and support for new technology, as well as acceptance trials.

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Bath Iron Works, Navy
6/13/2019

General Dynamics Land will produce two MK46 modification 2 gun weapons systems for littoral combat ships and San Antonio-class landing platform dock ships under a new $25.6 million contract. The systems, as well as spare parts, will go aboard the future Robert M. McCool Jr. and the planned LPD-30.

6/13/2019

A House Armed Services subcommittee is pressing the Pentagon to prioritize energy efficiency by, among other measures, taking another Navy look at hybrid electric drive systems for Arleigh Burke-class guided-missile destroyers. "The committee understands that hybrid electric drive propulsion systems operate with greater efficiency and facilitate greater range and on-station time," the committee mark on the subject states.

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USNI News
6/13/2019

The Navy has scheduled a public meeting for Tuesday in Newport News, Va., as it considers options for disposing of the former USS Enterprise, a nuclear-powered aircraft carrier. The Navy is considering four options and aiming to make a decision by late 2022.

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Navy, USS Enterprise
6/13/2019

The Navy continues to prioritize interoperability with other services even as that mission must accommodate a lengthy timetable for new ships, says Rear Adm. Steven Parode, director, Warfare Integration Directorate. "In the long run, it's about creating a force that can operate at all levels of connectivity and all levels of dependency with regard to both national and joint capability and capacity," he says.

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C4ISR & Networks
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Navy